Contents

Mitsubishi FR-D700-G Motor Instruction Manual PDF

1 of 58
1 of 58

Summary of Content for Mitsubishi FR-D700-G Motor Instruction Manual PDF

FR-D700-G INSTRUCTION MANUAL (BASIC) FR-D720-0.2K to 3.7K-G FR-D740-0.4K to 3.7K-G

S-PM GEARED MOTOR DRIVE UNIT

700

4

5

6

7

8

9

3

2

1

CONTENTS

OUTLINE ...................................................................................1

INSTALLATION AND WIRING ...................................................5

PRECAUTIONS FOR USE OF THE DRIVE UNIT ......................18

FAILSAFE OF THE SYSTEM WHICH USES THE DRIVE UNIT.20

DRIVE THE MOTOR.................................................................21

PARAMETERS .........................................................................29

TROUBLESHOOTING ..............................................................34

PRECAUTIONS FOR MAINTENANCE AND INSPECTION........39

SPECIFICATIONS....................................................................41

Thank you for choosing this Mitsubishi Electric S-PM geared motor drive unit. This Instruction Manual (Basic) provides handling information and precautions for use of the equipment. Please forward this Istruction Manual (Basic) to the end user.

To obtain the Instruction Manual (Applied) Contact where you purchased the drive unit, your Mitsubishi Electric sales representative, or the nearest Mitsubishi Electric FA Center for the following manual: Instruction Manual (Applied) [IB(NA)-0600478ENG] This manual is required if you are going to utilize functions and performance.

The PDF version of this manual is also available for download at "Mitsubishi Electric FA site", the Mitsubishi Electric FA network service on the world wide web (URL: www.MitsubishiElectric.co.jp/fa)

1

2

3

4

5

6

7

8

9

This Instruction Manual (Basic) provides handling information and precautions for use of the equipment. Please forward this Instruction Manual (Basic) to the end user.

1. Electric Shock Prevention

2. Fire Prevention

3.Injury Prevention

This section is specifically about safety matters Do not attempt to install, operate, maintain or inspect the drive unit until you have read through the Instruction Manual (Basic) and appended documents carefully and can use the equipment correctly. Do not use this product until you have a full knowledge of the equipment, safety information and instructions. In this Instruction Manual (Basic), the safety instruction levels are classified into "WARNING" and "CAUTION".

Incorrect handling may cause hazardous conditions, resulting in death or severe injury.

Incorrect handling may cause hazardous conditions, resulting in medium or slight injury, or may cause only material damage.

The level may even lead to a serious consequence according to conditions. Both instruction levels must be followed because these are important to personal safety.

While the drive unit power is ON, do not remove the front cover or the wiring cover. Do not run the drive unit with the front cover or the wiring cover removed. Otherwise you may access the exposed high voltage terminals or the charging part of the circuitry and get an electric shock.

Even if power is OFF, do not remove the front cover except for wiring or periodic inspection. You may accidentally touch the charged drive unit circuits and get an electric shock.

Before wiring or inspection, power must be switched OFF. To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there are no residual voltage using a tester or the like. The capacitor is charged with high voltage for some time after power OFF, and it is dangerous.

This drive unit must be earthed (grounded). Earthing (grounding) must conform to the requirements of national and local safety regulations and electrical code (NEC section 250, IEC 61140 class 1 and other applicable standards). A neutral-point earthed (grounded) power supply for 400V class drive unit in compliance with EN standard must be used.

Any person who is involved in wiring or inspection of this equipment shall be fully competent to do the work.

The drive unit must be installed before wiring. Otherwise you may get an electric shock or be injured.

Setting dial and key operations must be performed with dry hands to prevent an electric shock. Otherwise you may get an electric shock.

Do not subject the cables to scratches, excessive stress, heavy loads or pinching. Otherwise you may get an electric shock.

Do not change the cooling fan while power is ON. It is dangerous to change the cooling fan while power is ON.

Do not touch the printed circuit board or handle the cables with wet hands. Otherwise you may get an electric shock.

When measuring the main circuit capacitor capacity, the DC voltage is applied to the motor for 1s at powering OFF. Never touch the motor terminal, etc. right after powering OFF to prevent an electric shock.

A PM motor is a synchronous motor with embedded magnets. High-voltage is generated at motor terminals while the motor is running even after the drive unit power is turned OFF. Before wiring or inspection, the motor must be confirmed to be stopped. For applications where the motor is driven by the load, the low-voltage manual contactor, which is installed at the drive unit's output side, must be opened before wiring or inspection. Otherwise you may get an electric shock.

WARNING

CAUTION

CAUTION

WARNING

The drive unit must be installed on a nonflammable wall without holes (so that nobody touches the drive unit heatsink on the rear side, etc.). Mounting it to or near flammable material can cause a fire.

If the drive unit has become faulty, the drive unit power must be switched OFF. A continuous flow of large current could cause a fire.

When using a brake resistor, a sequence that will turn OFF power when a fault signal is output must be configured. Otherwise the brake resistor may overheat due to damage of the brake transistor and possibly cause a fire.

Do not connect a resistor directly to the DC terminals P/+ and N/-. Doing so could cause a fire.

Be sure to perform daily and periodic inspections as specified in the Instruction Manual. If a product is used without any inspection, a burst, breakage, or a fire may occur.

The voltage applied to each terminal must be the ones specified in the Instruction Manual. Otherwise burst, damage, etc. may occur.

The cables must be connected to the correct terminals. Otherwise burst, damage, etc. may occur.

Polarity must be correct. Otherwise burst, damage, etc. may occur.

While power is ON or for some time after power-OFF, do not touch the drive unit since the drive unit will be extremely hot. Doing so can cause burns.

CAUTION

CAUTION

A-1

A

4. Additional Instructions Also the following points must be noted to prevent an accidental failure, injury, electric shock, etc.

(1) Transportation and Mounting

(2) Wiring

(3) Trial run

(4) Usage The product must be transported in correct method that corresponds to the weight. Failure to do so may lead to injuries.

Do not stack the boxes containing drive units higher than the number recommended.

The product must be installed to the position where withstands the weight of the product according to the information in the Instruction Manual.

Do not install or operate the drive unit if it is damaged or has parts missing.

When carrying the drive unit, do not hold it by the front cover or setting dial; it may fall off or fail.

Do not stand or rest heavy objects on the product. The drive unit mounting orientation must be correct. Foreign conductive objects must be prevented from

entering the drive unit. That includes screws and metal fragments or other flammable substance such as oil.

As the drive unit is a precision instrument, do not drop or subject it to impact.

The drive unit must be used under the following environment: Otherwise the drive unit may be damaged.

Temperature applicable for a short time, e.g. in transit.

If halogen-based materials (fluorine, chlorine, bromine, iodine, etc.) infiltrate into a Mitsubishi Electric product, the product will be damaged. Halogen-based materials are often included in fumigant, which is used to sterilize or disinfest wooden packages. When packaging, prevent residual fumigant components from being infiltrated into Mitsubishi Electric products, or use an alternative sterilization or disinfection method (heat disinfection, etc.) for packaging. Sterilization of disinfection of wooden package should also be performed before packaging the product.

Do not install a power factor correction capacitor or surge suppressor/capacitor type filter on the drive unit output side. These devices on the drive unit output side may be overheated or burn out.

The connection orientation of the output cables U, V, W to the motor affects the rotation direction of the motor.

PM motor terminals (U, V, W) hold high-voltage while the PM motor is running even after the power is turned OFF. Before wiring, the PM motor must be confirmed to be stopped. Otherwise you may get an electric shock.

Never connect a PM motor to the commercial power supply. Applying the commercial power supply to input terminals (U, V, W) of a PM motor will burn the PM motor. The PM motor must be connected with the output terminals (U, V, W) of the drive unit.

CAUTION

E n

v ir

o n

m e

n t

Surrounding air temperature

-10C to +50C (non-freezing)

Ambient humidity 90%RH or less (non-condensing)

Storage temperature -20C to +65C

Atmosphere Indoors (free from corrosive gas, flammable gas, oil mist, dust and dirt)

Altitude/ vibration

Maximum 1000 m. 5.9m/s2 or less at 10 to 55Hz (directions of X, Y, Z axes)

CAUTION

Before starting operation, each parameter must be confirmed and adjusted. A failure to do so may cause some machines to make unexpected motions.

A PM motor and the drive unit must be used in the specified capacity combination.

Do not use multiple PM motors with one drive unit. Any person must stay away from the equipment when the

retry function is set as it will restart suddenly after trip. Since pressing the STOP/RESET key may not stop output

depending on the function setting status, separate circuit and switch that make an emergency stop (power OFF, mechanical brake operation for emergency stop, etc.) must be provided.

OFF status of the start signal must be confirmed before resetting the drive unit fault. Resetting drive unit alarm with the start signal ON restarts the motor suddenly.

Do not use a PM motor in an application where a motor is driven by its load and runs at a speed higher than the maximum motor speed.

According to the motor to be connected, perform PM parameter initialization. Incorrect initial setting of parameters may damage the motor. The parameters for motor operation are initially set for an S- PM geared motor. When other PM motors are used, set parameters according to the motor.

Do not use the drive unit for a load other than the PM motor. Connection of any other electrical equipment to the drive unit output may damage the equipment.

Do not modify the equipment. Do not perform parts removal which is not instructed in this

manual. Doing so may lead to fault or damage of the product.

The electronic thermal relay function does not guarantee protection of the motor from overheating. It is recommended to install an external thermal for overheat protection.

Do not use a magnetic contactor on the drive unit input for frequent starting/stopping of the drive unit. Otherwise, the life of the drive unit decreases.

The effect of electromagnetic interference must be reduced by using an EMC filter or by other means. Otherwise nearby electronic equipment may be affected.

Appropriate measures must be taken to suppress harmonics. Otherwise power supply harmonics from the drive unit may heat/damage the power factor correction capacitor and generator.

When parameter clear or all parameter clear is performed, the required parameters must be set again before starting operations because all parameters return to the initial value.

The drive unit can be easily set for high-speed operation. Before changing its setting, the performances of the motor and machine must be fully examined.

Stop status cannot be hold by the drive unit's brake function. In addition to the drive unit's brake function, a holding device must be installed to ensure safety.

Before running a drive unit which had been stored for a long period, inspection and test operation must be performed.

Static electricity in your body must be discharged before you touch the product. Otherwise the product may be damaged.

In the system with a PM motor, the drive unit power must be turned ON before closing the contacts of the contactor at the output side.

If you are installing the drive unit to drive a three-phase device while you are contracted for lighting and power service, consult your electric power supplier.

CAUTION

WARNING

CAUTION

-2

(5) Emergency stop (6) Maintenance, inspection and parts replacement

(7) Disposal

A safety backup such as an emergency brake must be provided for devices or equipment in a system to prevent hazardous conditions in case of failure of the drive unit or an external device controlling the drive unit.

When the breaker on the drive unit input side trips, the wiring must be checked for fault (short circuit), and internal parts of the drive unit for a damage, etc. The cause of the trip must be identified and removed before turning ON the power of the breaker.

When any protective function is activated, appropriate corrective action must be taken, and the drive unit must be reset before resuming operation.

CAUTION Do not carry out a megger (insulation resistance) test on the

control circuit of the drive unit. It will cause a failure.

The drive unit must be treated as industrial waste.

General instruction

Many of the diagrams and drawings in this Instruction Manual (Basic) show the drive unit without a cover or partially open for explanation. Never operate the drive unit in this manner. The cover must be always reinstalled and the instruction in this Instruction Manual (Basic) must be followed when operating the drive unit. For more details on a PM motor, refer to the Instruction Manual of the PM motor.

CAUTION

CAUTION

PU...................................................Operation panel and parameter unit (FR-PU07)

Drive unit.........................................The FR-D700-G series drive unit for Mitsubishi Electric S-PM geared motor

FR-D700-G.....................................The FR-D700-G series drive unit for Mitsubishi Electric S-PM geared motor

Pr. ...................................................Parameter number (Number assigned to function)

PU operation...................................Operation using the PU (operation panel/FR-PU07)

External operation...........................Operation using the control circuit signals

Combined operation .......................Operation using both the PU (operation panel/FR-PU07) and External operation

PM motor ........................................Permanent magnet motor: an IPM motor, an SPM motor, or the Mitsubishi Electric GV

series S-PM geared motor

Company and product names herein are the trademarks and registered trademarks of their respective owners.

REMARKS :Additional helpful contents and relations with other functions are stated.

NOTE :Contents requiring caution or cases when set functions are not activated are stated.

POINT :Useful contents and points are stated.

Connection diagrams in this Instruction Manual appear with the control logic of the input terminals as sink logic, unless

otherwise specified. (For the control logic, refer to page 1.)

Refer to the Instruction Manual (Applied) for further information on the following points.

Removal and reinstallation of the cover

Connection of stand-alone option unit

EMC and leakage currents

Detailed explanation on parameters

Troubleshooting

Check first when you have a trouble

Inspection items (life diagnosis, cooling fan replacement)

Measurement of main circuit voltages, currents and powers

Harmonic suppression guideline (when drive units are used in Japan)

All models of drive units used by specific consumers are covered by "The Harmonic Suppression Guideline for Consumers Who Receive

High Voltage or Special High Voltage". (For further details, refer to Chapter 3 of the Instruction Manual (Applied).)

A-3

1

1 OUTLINE

1.1 Product checking and parts identification Unpack the drive unit and check the capacity plate on the front cover and the rating plate on the drive unit side face to ensure that the product agrees with your order and the drive unit is intact. Drive unit model

REMARKS For how to find the SERIAL number, refer to page 50.

Caution stickers are enclosed with this instruction manual. These caution stickers include stickers that are used for the

automatic restart after instantaneous power failure function, which are not required for FR-D700-G.

FR - -

Symbol Voltage class

D720 1.5 - G

Represents the drive unit capacity [kW]

K

D720 Three-phase 200V class D740 Three-phase 400V class

Capacity plate

Drive unit model Serial number

Input rating Output rating Serial number

Rating plate

Drive unit model MODEL FR-D720-1.5K-G INPUT XXXXX

OUTPUT XXXXX

SERIAL

MADE IN JAPAN

PASSED DRIVE UNIT

Country of origin SAMPLE

Control circuit terminal block (Refer to page 10.)

Control logic switchover jumper connector The jumper connector is in the sink logic (SINK) when shipped from the factory. Move the jumper connector to change to the source logic (SOURCE). Always fit the jumper connector to the either position. ( Refer to the Instruction Manual (Applied).)

Combed shaped wiring cover

Refer to the Instruction Manual (Applied) for installation/ removal.

Main circuit terminal block (Refer to page 10.)

Front cover Refer to the Instruction Manual (Applied) for installation/removal.

PU connector (Refer to page 9.)

Voltage/current input switch (Refer to page 9.)

Operation panel (Refer to page 2.)

Cooling fan The cooling fan is removable.

( Refer to the Instruction Manual (Applied).)

Accessory Fan cover fixing screws (M3 35mm)

These screws are necessary for compliance with the EU Directive. (Refer to page 46.)

Capacity Quantity D720-0.2K to 0.75K-G

D740-0.4K-G, 0.75K-G none

D720-1.5K to 3.7K-G

D740-1.5K to 3.7K-G 1

Operation panel

1

1.2 Operation panel

1.2.1 Names and functions of the operation panel The operation panel cannot be removed from the drive unit.

No. Component Name Description

(a) Unit indicator Hz: Lit to indicate frequency. (Blinks when the set frequency monitor is displayed.) A: Lit to indicate current. (Both "Hz" and "A" are lit to indicate a value other than frequency or current.)

(b) Monitor (4-digit LED)

Shows the speed, parameter number, etc. (To monitor the output power, the set speed and other items, set Pr. 52.)

(c) Setting dial

The dial of the Mitsubishi Electric drive unit. The setting dial is used to change the speed and parameter settings. Press to display the following. The control method (PM motor control) during the monitor mode is displayed. The set speed is displayed by pressing the setting dial for 1 second or longer when the drive unit is

in the PU operation mode or External/PU combined operation mode (Pr. 79 = "3"). Present set value is displayed during calibration Displays the order in the fault history mode

(d) Start command Select the rotation direction in Pr. 40.

(e) MODE key

Used to switch among different setting modes.

Pressing simultaneously changes the operation mode.

Holding this key for 2 seconds locks the operation. The key lock is invalid when Pr. 161 = "0 (initial setting)." Refer to the Instruction Manual (Applied).

(f) SET key

Used to enter a setting. If pressed during the operation, monitored item changes as the following:

(g) Operation status indicator

Lit or blinks during drive unit operation.* * Lit: When the forward rotation operation is being performed.

Slow blinking (1.4s cycle): When the reverse rotation operation is being performed.

Fast blinking (0.2s cycle): When has been pressed or the start command has been

given, but the operation cannot be made. When the speed command is less than the starting speed. When the MRS signal is being input.

(h) Parameter setting mode indicator

Lit to indicate the parameter setting mode.

(i) Monitor indicator Lit to indicate the monitor mode.

(j) Operation mode indicator

PU: Lit to indicate the PU operation mode. EXT: Lit to indicate the External operation mode.(EXT is lit at power-ON in the initial setting.) NET: Lit to indicate the Network operation mode. PU and EXT: Lit to indicate EXT/PU combined operation mode 1 and 2 All of these indicators are OFF when the command source is not at the operation panel.

(k) STOP/RESET key

Used to stop operation commands. Used to reset a fault when the protective function (fault) is activated.

(l) PU/EXT key

Used to switch between the PU and External operation modes. To use the External operation mode (operation using a separately connected speed setting potentiometer and start signal), press this key to light up the EXT indicator.

(Press simultaneously (0.5s), or change the Pr. 79 setting to change to the combined

operation mode. ( Refer to the Instruction Manual (Applied).)

PU: PU operation mode EXT: External operation mode Used to cancel the PU stop also.

(a) Unit indicator

(b) Monitor (4-digit LED)

(c) Setting dial

(d) Start command

(e) MODE key

(f) SET key

(g) Operation status indicator

(h) Parameter setting mode indicator

(i) Monitor indicator

(j) Operation mode indicator

(k) STOP/RESET key

(l) PU/EXT key

Rotation speed Output current Output voltage

2

Operation panel

1.2.2 Basic operation (factory setting)

Keep pressing the setting dial

(After 1s)

PM motor contorl

Set speed is displayed

STOP

Operation mode switchover

P ar

am et

er s

et tin

g Fa

ul t h

is to

ry M

on ito

r/s pe

ed s

et tin

g

At powering ON (External operation mode)

PU operation mode (Rotation speed monitor)

Parameter setting mode

PU Jog operation mode

Output current monitor Output voltage monitor

Display the present setting

Value change

Value change

Parameter write is completed!!

Parameter and a setting value appear alternately.

Parameter clear All parameter clear

Fault history clear

(Example)

(Example)

The speed setting has been written and completed!!

and the speed appear alternately.

[Operation for displaying fault history]

The past eight faults can be displayed. (The latest fault is ended by ".".)

When no fault history exists, is displayed. While a fault is displayed:

The display shifts as follows by pressing : Rotation speed at the fault

Output current Output voltage Energization time.

(After Energization time, it goes back to a fault display.)

Pressing the setting dial shows the fault history number.

Initial value change list

PM parameter initialization

Automatic parameter setting

(Refer to Chapter 4 of the Instruction manual (Applied)..)

(Refer to page 4.)

3

4

Operation panel

1

1.2.3 Changing the parameter setting value

1.2.4 Parameter clear/all parameter clear

Changing example Change the Pr. 1 Maximum setting.

Operation

1. Screen at power-ON The monitor display appears.

2. Changing the operation mode

Press to choose the PU operation mode. [PU] indicator is lit.

3. Parameter setting mode

Press to choose the parameter setting mode.

4. Selecting the parameter number

Turn until (Pr. 1) appears.

5. Reading the set value

Press to read the present set value.

" "(3000r/min (initial value)) appears.

6. Changing the setting value

Turn to change the set value to " "(1800r/min)

7.

Setting the parameter

Press to set.

The parameter number and the setting value are displayed alternately.

POINT Set "1" in Pr.CL Parameter clear, ALLC all parameter clear to initialize all parameters. (Parameters are not cleared

when "1" is set in Pr. 77 Parameter write selection.) Refer to the extended parameter list of the Instruction Manual (Applied) for parameters cleared with this

operation.

Operation

1. Screen at power-ON The monitor display appears.

2. Changing the operation mode

Press to choose the PU operation mode. [PU] indicator is lit.

3. Parameter setting mode

Press to choose the parameter setting mode.

4. Selecting Parameter Clear (All Parameter Clear)

Turn until ( ) appears.

5.

Selecting the setting value

Press to read the present set value.

" "(initial value) appears.

Turn to change it to the set value " ".

6.

Executing Parameter Clear

Press to set.

" " and Pr. CL (ALLC) indications are displayed alternately.

Setting Description

0 Clear is not executed.

1 Sets parameters back to the initial values. (Parameter clear sets back all parameters except calibration parameters, terminal function selection parameters to the initial values.) Refer to the parameter list of the Instruction Manual (Applied) for availability of parameter clear and all parameter clear.

REMARKS

is displayed...Why?

appears ....... Write disable error

appears ....... Write error during operation

appears ....... Calibration error

appears ....... Mode designation error

(For details, refer to the Instruction Manual (Applied).) The number of digits displayed on the operation panel is

four. Only the upper four digits of values can be displayed and set. If the values to be displayed have five digits or more including decimal places, the fifth or later numerals cannot be displayed nor set. (Example) For Pr. 505 When 60Hz is set, 60.00 is displayed. When 120Hz is set, 120.0 is displayed and second decimal place is not displayed nor set.

to

REMARKS

are displayed alternately ...

Why?

The drive unit is not in the PU operation mode.

The PU connector is used. (The parameter unit

(FR-PU07) is in use.)

and

5

2 INSTALLATION AND WIRING AC power supply Use within the permissible power supply specifications of the drive unit. To ensure safety, use a molded case circuit breaker, earth leakage circuit breaker or magnetic contactor to switch power ON/OFF.

Magnetic contactor (MC) Install the magnetic contactor to ensure safety. Do not use this magnetic contactor to start and stop the drive unit. Doing so will cause the drive unit life to be shorten.

Devices connected to the output Do not install a power factor correction capacitor, surge suppressor or noise filter (capacitor) on the output side of the drive unit. When installing a molded case circuit breaker on the output side of the drive unit, contact each manufacturer for selection of the molded case circuit breaker.

The regenerative braking capability of the drive unit can be exhibited fully.

Power supply harmonics can be greatly suppressed.

High power factor converter (FR-HC2)

Power regeneration common converter (FR-CV)

R/L1 S/L2 T/L3

P1P/+

P/+ N/-

U W

P/+ PR

V

Great braking capability is obtained.

Reactor (FR-HAL, FR-HEL option) Reactors (option) must be used when power harmonics measures are taken, the power factor is to be improved or the drive unit is installed near a large power supply system (500kVA or more). The drive unit may be damaged if you do not use reactors. Select the reactor according to the model. Remove the jumpers across terminals P/+ and P1 to connect the DC reactor.

Noise filter (ferrite core) (FR-BSF01, FR-BLF)

Molded case circuit breaker (MCCB) or earth leakage circuit breaker (ELB), fuse The breaker must be selected carefully since an in-rush current flows in the drive unit at power on.

Install a noise filter (ferrite core) to reduce the electromagnetic noise generated from the drive unit. Effective in the range from about 1MHz to 10MHz. When more wires are passed through, a more effective result can be obtained. A wire should be wound four turns or more.

Filterpack (FR-BFP2), which contains DC reactor and noise filter in one package, is also available.

Earth (Ground) To prevent an electric shock, always earth (ground) the motor and drive unit. For reduction of induction noise from the power line of the drive unit, it is recommended to wire the earth (ground) cable by returning it to the earth (ground) terminal of the drive unit.

AC reactor (FR-HAL) DC reactor (FR-HEL)

Parameter unit (FR-PU07)

Enclosure surface operation panel (FR-PA07) By connecting the connection cable (FR-CB2) to the PU connector, operation can be performed from FR-PU07, FR-PA07.

Noise filter (capacitor) (FR-BIF)

P/+ P/+

PR

PR

Brake unit (FR-BU2)

Reduces the radio noise.

Resistor unit (FR-BR) Discharging resistor (GZG, GRZG)

Noise filter (ferrite core) (FR-BSF01, FR-BLF) Install a noise filter (ferrite core) to reduce the electromagnetic noise generated from the drive unit. Effective in the range from about 1MHz to 10MHz. A wire should be wound four turns at a maximum.

Contactor Example: No-fuse switch (DSN type) Install a contactor in an application where the PM motor is driven by the load even at power-OFF of the drive unit. Do not open or close the contactor while the drive unit is running (outputting).

RS-232C - RS-485 converter is required when connecting to PC with RS-232C interface.

Motor Earth

(Ground)

Drive unit (FR-D700-G)

RS-485 RS-232C Converter

Earth (Ground)

: Install this as required.

(Refer to page 41.)

(Refer to page 6.)

(Refer to page 6.)

( Refer to the Instruction Manual (Applied).)

Brake resistor (FR-ABR, MRS type, MYS type) Braking capability can be improved. (0.4K or higher) (Refer to page 17.)

Peripheral devices

2

2.1 Peripheral devices

Check the drive unit model of the drive unit you purchased. Appropriate peripheral devices must be selected according to the capacity. Refer to the following list and prepare appropriate peripheral devices. (1) S-PM geared motor

Select an MCCB according to the power supply capacity.

Install one MCCB per drive unit.

For the use in the United States or Canada, refer to page 49, and select an appropriate fuse or molded case circuit

breaker (MCCB).

Magnetic contactor is selected based on the AC-1 class. The electrical durability of magnetic contactor is 500,000 times. When the magnetic contactor is

used for emergency stop during motor driving, the electrical durability is 25 times.

If using an MC for emergency stop during motor driving, select an MC regarding the drive unit input side current as JEM1038-AC-3 class rated current.

The power factor may be slightly lower.

NOTE The life of the drive unit is influenced by surrounding air temperature. Pay attention to the surrounding air

temperature. This must be noted especially when the drive unit is installed in an enclosure. ( Refer to Chapter1 of the Instruction Manual (Applied).)

Wrong wiring might lead to damage of the drive unit. The control signal lines must be kept fully away from the main circuit to protect them from noise. (Refer to page 9.)

Do not install a power factor correction capacitor, surge suppressor or noise filter (capacitor) on the drive unit output side. This will cause the drive unit to trip or the capacitor and surge suppressor to be damaged. If any of the above devices are connected, immediately remove them.

Electromagnetic wave interference The input/output (main circuit) of the drive unit includes high frequency components, which may interfere with the communication devices (such as AM radios) used near the drive unit. In this case, install the FR-BIF optional noise filter (capacitor) (for use in the input side only) or FR-BSF01 or FR-BLF noise filter (ferrite core) to minimize interference. ( Refer to Chapter 3 of the Instruction Manual (Applied).)

Refer to the Instruction Manual of each option and peripheral devices for details of peripheral devices. A PM motor cannot be driven by the commercial power supply. A PM motor is a magnet motor. High-voltage is generated at motor terminals while the motor is running even after the

drive unit power is turned OFF. Before closing the contactor on the output side, make sure that the drive unit power is ON and the motor is stopped.

V o

lt a

g e

Applicable Drive

Unit Model

Motor

Output

(kW)

Molded Case Circuit Breaker (MCCB) or

Earth Leakage Circuit Breaker (ELB)

(NF or NV type)

Input Side Magnetic Contactor Reactor

Power factor improving (AC or DC) reactor connection

Power factor improving (AC or DC) reactor connection FR-HAL FR-HEL

Without With Without With

2 00

V c

la ss

FR-D720-0.2K-G 0.1 5A 5A S-T10 S-T10 0.4K 0.4K

FR-D720-0.4K-G 0.2 5A 5A S-T10 S-T10 0.4K 0.4K

FR-D720-0.75K-G 0.4 10A 5A S-T10 S-T10 0.4K 0.4K

FR-D720-1.5K-G 0.75 15A 10A S-T10 S-T10 0.75K 0.75K

FR-D720-2.2K-G 1.5 20A 15A S-T10 S-T10 1.5K 1.5K

FR-D720-3.7K-G 2.2 30A 30A S-T21 S-T10 2.2K 2.2K

40 0V

c la

ss

FR-D740-0.4K-G 0.2 5A 5A S-T10 S-T10 H0.4K H0.4K

FR-D740-0.75K-G 0.4 5A 5A S-T10 S-T10 H0.4K H0.4K

FR-D740-1.5K-G 0.75 10A 10A S-T10 S-T10 H0.75K H0.75K

FR-D740-2.2K-G 1.5 15A 10A S-T10 S-T10 H1.5K H1.5K

FR-D740-3.7K-G 2.2 20A 15A S-T10 S-T10 H2.2K H2.2K

MCCB Drive unit

Drive unitMCCB

M

M

6

Peripheral devices

(2) Other PM motor (IPM or SPM)

Select an MCCB according to the power supply capacity.

Install one MCCB per drive unit.

For the use in the United States or Canada, refer to page 49, and select an appropriate fuse or molded case circuit

breaker (MCCB).

Magnetic contactor is selected based on the AC-1 class. The electrical durability of magnetic contactor is 500,000 times. When the magnetic contactor is

used for emergency stop during motor driving, the electrical durability is 25 times.

If using an MC for emergency stop during motor driving, select an MC regarding the drive unit input side current as JEM1038-AC-3 class rated current.

The power factor may be slightly lower.

V o

lt a

g e

Applicable Drive

Unit Model

Motor

Output

(kW)

Molded Case Circuit Breaker (MCCB) or

Earth Leakage Circuit Breaker (ELB)

(NF or NV type)

Input Side Magnetic Contactor Reactor

Power factor improving (AC or DC) reactor connection

Power factor improving (AC or DC) reactor connection FR-HAL FR-HEL

Without With Without With

2 00

V c

la ss

FR-D720-0.2K-G 0.2 5A 5A S-T10 S-T10 0.4K 0.4K

FR-D720-0.4K-G 0.4 5A 5A S-T10 S-T10 0.4K 0.4K

FR-D720-0.75K-G 0.75 10A 5A S-T10 S-T10 0.75K 0.75K

FR-D720-1.5K-G 1.5 15A 10A S-T10 S-T10 1.5K 1.5K

FR-D720-2.2K-G 2.2 20A 15A S-T10 S-T10 2.2K 2.2K

FR-D720-3.7K-G 3.7 30A 30A S-T21 S-T10 3.7K 3.7K

40 0

V c

la ss

FR-D740-0.4K-G 0.4 5A 5A S-T10 S-T10 H0.4K H0.4K

FR-D740-0.75K-G 0.75 5A 5A S-T10 S-T10 H0.75K H0.75K

FR-D740-1.5K-G 1.5 10A 10A S-T10 S-T10 H1.5K H1.5K

FR-D740-2.2K-G 2.2 15A 10A S-T10 S-T10 H2.2K H2.2K

FR-D740-3.7K-G 3.7 20A 15A S-T10 S-T10 H3.7K H3.7K

NOTE Select a MCCB and a magnetic contactor according to the drive unit model, and cable and reactor according to the motor output.

When the breaker on the drive unit input side trips, check for the wiring fault (short circuit), damage to internal parts of the drive unit,

etc. Identify the cause of the trip, then remove the cause and power ON the breaker.

MCCB Drive unit

Drive unitMCCB

M

M

7

8

Installation of the drive units and precautions

2

2.2 Installation of the drive units and precautions

(1) Installation of the drive unit

Enclosure surface mounting

Remove the front cover and wiring cover to mount the drive unit to the surface. (Remove the covers in the directions of the

arrows.)

(2) Environment

Before installation, check that the environment meets the specifications on page 42.

NOTE When encasing multiple drive units, install them in parallel as a cooling

measure.

Install the drive unit vertically.

For heat dissipation and maintenance, allow minimum clearance shown

in the figures below from the drive unit to the other devices and to the

inner surface of the enclosure.

* When using the drive units at the surrounding air temperature of 40C or less, the drive units can be installed without any clearance between

them (0cm clearance).

Note Install the drive unit on a strong surface securely and vertically with bolts.

Leave enough clearances and take cooling measures.

Avoid places where the drive unit is subjected to direct sunlight, high temperature and high humidity.

Install the drive unit on a nonflammable wall surface.

When designing or building an enclosure for the drive unit, carefully consider influencing factors such as heat

generation of the contained devices and the operating environment.

Front cover Front cover

Wiring cover Wiring cover

FR-D720-0.2K to 0.75K-G FR-D720-1.5K to 3.7K-G FR-D740-0.4K to 3.7K-G

V e rt

ic a l

Refer to the clearance shown on the left.

10cm or more

10cm or more

Measurement

position

Measurement

position

5cm 5cm

5cm

-10 C to 50 C

(non-freezing)

1cm or

more

1cm or

more

1cm or

more

9

Wiring

2.3 Wiring 2.3.1 Terminal connection diagram

NOTE To prevent a malfunction caused by noise, separate the signal cables more than 10cm from the power cables. Also

separate the main circuit wire of the input side and the output side.

After wiring, wire offcuts must not be left in the drive unit.

Wire offcuts can cause an alarm, failure or malfunction. Always keep the drive unit clean. When drilling mounting

holes in an enclosure etc., take caution not to allow chips and other foreign matter to enter the drive unit.

Earth (Ground)

Motor

M

Earth (Ground)

Three-phase AC power supply

MCCB MC

R/L1

P1 P/+

PR N/-

S/L2 T/L3

U V W

Earth (Ground)

*6 Brake resistor (FR-ABR, MRS type, MYS type) Install a thermal relay to prevent an overheat and burnout of the brake resistor. (The brake resistor cannot be connected to the 0.2K.)

*7 It is not necessary when calibrating the indicator from the operation panel.

*8 Operation and parameter setting can be done from the parameter unit (FR-PU07) and the enclosure surface operation panel (FR-PA07). (Use the option cable (FR-CB2 ).) RS-485 communication can be utilized from a personal computer and other devices.

Forward rotation start Reverse rotation start

Middle speed

High speed

Low speed

Control input signals (No voltage input allowed)

24VDC power supply (Common for external power supply transistor)

Contact input common

STR

STF

RH

RM

RL

SD

PC

Relay output

Running

Open collector output

Open collector output common Sink/source common

RUN

SE

A

B

C

Speed setting signals (Analog)

2 0 to 5VDC

10(+5V)

2

3

1

4 4 to 20mADC

Speed setting potentiometer 1/2W1k

Terminal 4 input (Current input)

(+) (-)

5(Analog common)

*4 It is recommended to use 2W1k when the speed setting signal is changed frequently.

*4

*2 When using terminals PC-SD as a 24VDC power supply, take care not to short across terminals PC and SD.

PU connector

*1. DC reactor (FR-HEL) When connecting a DC reactor, remove the jumper across P1 and P/+.

Control circuit terminal Main circuit terminal

Sink logic

Jumper

*1

*6

*2

*3

*5

The function of these terminals can be changed to the reset signal, etc. with the input terminal assignment (Pr. 178 to Pr. 182).

Multi-speed selection Terminal functions vary by Pr. 190 RUN terminal function selection

Terminal functions vary by Pr. 192 A,B,C terminal function selection

S IN

K

S O

U R

C E

V I

*5

0 to 5VDC

(0 to 10VDC)

0 to 10VDC

*5 Terminal input specifications can be changed by analog input specifications switchover (Pr. 267). Set the voltage/current input switch in the "V" position to select voltage input (0 to 5V/0 to10V) and "I" (initial value) to select current input (4 to 20mA). To use terminal 4 (initial setting is current input), set "4" in any of Pr.178 to Pr.182 (input terminal function selection) to assign the function, and turn ON AU signal.

Voltage/current input switch

Main circuit

Control circuit

R

Relay output (Fault output)

Brake unit (Option)

FM

SD

Indicator (Speed meter, etc.)+ -

Moving-coil type 1mA full-scale

Calibration resistor

*7

*8

*3 Terminal input specifications can be changed by analog input specifications switchover (Pr. 73). Terminal 10 and terminal 2 are used as PTC input terminal (Pr. 561).

S1

S2

SC SO For manufacturer *9For manufacturer *9

*9 The terminals S1, S2, SC, and SO are for manufacturer setting. Do not remove the shortening wires across the terminals S1 and SC and the terminals S2 and SC.

Wiring

2

2.3.2 Terminal specifications

Type Terminal

Symbol Terminal Name Terminal Specification

M a

in c

ir cu

it te

rm in

a l

R/L1, S/L2, T/L3

AC power input Connect to the commercial power supply.

Do not connect anything to these terminals when using the high power factor converter (FR-HC2)

or power regeneration common converter (FR-CV).

U, V, W Drive unit output Connect a PM motor.

P/+, PR Brake resistor connection Connect a brake resistor (FR-ABR, MRS type, MYS type) across terminals P/+ and PR.

(The brake resistor can not be connected to the 0.2K.)

P/+, N/- Brake unit connection Connect the brake unit (FR-BU2), power regeneration common converter (FR-CV) or high power

factor converter (FR-HC2).

P/+, P1 DC reactor connection Remove the jumper across terminals P/+ and P1 and connect a DC reactor.

Earth (Ground) For earthing (grounding) the drive unit chassis. Must be earthed (grounded).

C on

tr ol

c irc

ui t

te rm

in al

/I n

pu t s

ig n

al

C o

nt ac

t i n

pu t

STF Forward rotation start Turn ON the STF signal to start forward rotation and turn it OFF

to stop. When the STF and STR signals

are turned ON simultaneously,

the stop command is given.STR Reverse rotation start Turn ON the STR signal to start reverse rotation and turn it

OFF to stop.

RH, RM, RL Multi-speed selection Multi-speed can be selected according to the combination of RH, RM and RL signals.

SD

Contact input common (sink) (initial setting)

Common terminal for contact input terminal (sink logic) and terminal FM.

External transistor common (source)

Connect this terminal to the power supply common terminal of a transistor output (open collector

output) device, such as a programmable controller, in the source logic to avoid malfunction by

undesirable current.

24VDC power supply common

Common output terminal for 24VDC 0.1A power supply (PC terminal).

Isolated from terminals 5 and SE.

PC

External transistor common (sink) (initial setting)

Connect this terminal to the power supply common terminal of a transistor output (open collector

output) device, such as a programmable controller, in the sink logic to avoid malfunction by

undesirable current.

Contact input common (source)

Common terminal for contact input terminal (source logic).

24VDC power supply Can be used as 24VDC 0.1A power supply.

S pe

ed s

et tin

g

10 Speed setting power

supply Used as power supply when connecting potentiometer for

speed setting (speed setting) from outside of the drive unit.

5VDC

permissible load current 10mA

2 Speed setting (voltage)

Inputting 0 to 5VDC (or 0 to 10V) provides the maximum

rotation speed at 5V (10V) and makes input and output

proportional. Use Pr. 73 to switch between input 0 to 5VDC

input (initial setting) and 0 to 10VDC.

Input resistance10k1k Permissible maximum voltage

20VDC

4 Speed setting (current)

Inputting 4 to 20mADC (or 0 to 5V, 0 to 10V) provides the

maximum rotation speed at 20mA and makes input and output

proportional. This input signal is valid only when the AU signal

is ON (terminal 2 input is invalid). To use terminal 4 (initial

setting is current input), set "4" in any of Pr.178 to Pr.182 (input

terminal function selection) to assign the function, and turn ON

AU signal.

Use Pr. 267 to switch among input 4 to 20mA (initial setting), 0

to 5VDC and 0 to 10VDC. Set the voltage/current input switch

in the "V" position to select voltage input (0 to 5V/0 to 10V).

Current input:

Input resistance 2495 Maximum permissible current

30mA

Voltage input:

Input resistance10k 1k Permissible maximum voltage

20VDC

5 Speed setting common Speed setting signal (terminal 2, 4) common terminal. Do not earth (ground).

C o

n tr

o l c

irc u

it te

rm in

al /O

u tp

ut s

ig na

l

R e

la y

A, B, C Relay output (fault output)

1 changeover contact output indicates that the drive units protective function has activated and

the output stopped.

Fault: discontinuity across B-C (continuity across A-C),

Normal: continuity across B-C (discontinuity across A-C)

O p

en c

ol le

ct o

r

RUN Drive unit running

Switched Low when the drive unit rotation speed is equal to or

higher than the 1r/min. Switched High during stop or DC

injection brake operation.

(Low is when the open collector output transistor is ON (conducts).

High is when the transistor is OFF (does not conduct).)

Permissible load 24VDC

(maximum 27VDC) 0.1A

(a voltage drop is 3.4V maximum

when the signal is ON)

SE Open collector output

common Common terminal of terminal RUN.

P u

ls e

FM For meter

Used to output a selected monitored item (such as Rotation

speed) among several monitored items.

(Not output during drive unit reset.)

The output signal is proportional to the magnitude of the

corresponding monitored item.

Permissible load current 1mA

1440 pulses/s at 3000r/min

10

Wiring

C om

m u

ni ca

tio n

PU connector

With the PU connector, communication can be established through RS-485.

Conforming standard: EIA-485 (RS-485)

Transmission format: Multidrop link

Communication speed: 4800 to 38400bps

Overall length: 500m

NOTE To change the input specification for terminal 4, set Pr. 267 and the voltage/current input switch correctly, then input

the analog signal relevant to the setting. Applying a voltage with voltage/current input switch in "I" position (current input is selected) or a current with switch in "V" position (voltage input is selected) could cause component damage to the drive unit or analog circuit of output devices.

Connecting the power supply to the drive unit output terminals (U, V, W) will damage the drive unit. Do not perform such wiring.

indicates that terminal functions can be selected using Pr. 178 to Pr. 182, Pr. 190, Pr. 192, Pr. 197 (I/O terminal function selection).

The terminal names and functions shown here are the initial settings. The terminals S1, S2, SC, and SO are for manufacturer setting. Do not connect anything to these. Doing so may cause

a drive unit failure. Do not remove the shortening wires across the terminals S1 and SC and the terminals S2 and SC. Removing either of these shortening wires disables the drive unit operation.

Type Terminal

Symbol Terminal Name Terminal Specification

11

12

Wiring

2

2.3.3 Terminal arrangement of the main circuit terminal, power supply and the motor wiring

Three-phase 200V/400V class

(1) Cable size and other specifications of the main circuit terminals and the earthing terminal Select the recommended cable size to ensure that a voltage drop will be 2% or less. If the wiring distance is long between the drive unit and motor, a main circuit cable voltage drop will cause the motor torque to decrease especially at the output of a low speed. The following table indicates a selection example for the wiring length of 20m. Three-phase 200V class (when input power supply is 220V)

Three-phase 400V class (when input power supply is 440V)

The cable size is that of the cable (HIV cable (600V class 2 vinyl-insulated cable) etc.) with continuous maximum permissible temperature of 75C. Assumes that the surrounding air temperature is 50C or less and the wiring distance is 20m or less.

The recommended cable size is that of the cable (THHW cable) with continuous maximum permissible temperature of 75C. Assumes that the surrounding air temperature is 40C or less and the wiring distance is 20m or less. (For the use in the United States or Canada, refer to page 49.)

The recommended cable size is that of the cable (PVC cable) with continuous maximum permissible temperature of 70C. Assumes that the surrounding air temperature is 40C or less and the wiring distance is 20m or less. (Selection example for use mainly in Europe.)

The terminal screw size indicates the terminal size for R/L1, S/L2, T/L3, U, V, W, PR, P/+, N/-, P1 and a screw for earthing (grounding).

The line voltage drop can be calculated by the following formula:

Line voltage drop [V]=

Use a larger diameter cable when the wiring distance is long or when it is desired to decrease the voltage drop (torque reduction) in the low speed range.

FR-D720-0.2K to 0.75K-G FR-D720-1.5K to 3.7K-G

FR-D740-0.4K to 3.7K-G

NOTE Make sure the power cables are connected to the R/L1, S/L2, T/L3. (Phase need not be matched.) Never connect the

power cable to the U, V, W of the drive unit. Doing so will damage the drive unit. Connect the motor to U, V, W. Turning ON the forward rotation switch (signal) at this time rotates the motor

counterclockwise when viewed from the load shaft.

Applicable Drive unit Model

Terminal Screw Size

Tightening Torque

Nm

Crimping Terminal

Cable Size

HIV Cables, etc. (mm2) AWG PVC Cables, etc. (mm2) R/L1 S/L2 T/L3

U, V, W R/L1 S/L2 T/L3

U, V, W Earthing

(grounding) cable

R/L1 S/L2 T/L3

U, V, W R/L1 S/L2 T/L3

U, V, W Earthing

(grounding) cable

FR-D720-0.2K to 0.75K-G M3.5 1.2 2-3.5 2-3.5 2 2 2 14 14 2.5 2.5 2.5

FR-D720-1.5K-G, 3.7K-G M4 1.5 2-4 2-4

Applicable Drive unit Model

Terminal Screw Size

Tightening Torque

Nm

Crimping Terminal

Cable Size

HIV Cables, etc. (mm2) AWG PVC Cables, etc. (mm2) R/L1 S/L2 T/L3

U, V, W R/L1 S/L2 T/L3

U, V, W Earthing

(grounding) cable

R/L1 S/L2 T/L3

U, V, W R/L1 S/L2 T/L3

U, V, W Earthing

(grounding) cable

FR-D740-0.4K to 3.7K-G M4 1.5 2-4 2-4 2 2 2 14 14 2.5 2.5 2.5

NOTE Tighten the terminal screw to the specified torque. A screw that has been tightened too loosely can cause a short circuit or

malfunction. A screw that has been tightened too tightly can cause a short circuit or malfunction due to the unit breakage. Use crimping terminals with insulation sleeve to wire the power supply and motor.

MotorPower supply

N/- P/+ PR

IM

R/L1 S/L2 T/L3

Jumper

MotorPower supply

N/- P/+

PR

IM

R/L1 S/L2 T/L3

Jumper

3 wire resistance[m/m] wiring distance[m] current[A]

1000

Wiring

(2) Total wiring length

Connect a PM motor within the total wiring length of 30m. Use one PM motor for one drive unit. Multiple PM motors cannot be connected to a drive unit.

2.3.4 Wiring of control circuit

(1) Control circuit terminal layout

(2) Wiring method

Wiring

Use crimp terminals and stripped wire for the control circuit wiring. For single wire, the stripped wire can be used without crimp terminal. Connect the end of wires (crimp terminal or stranded wire) to the terminal block.

1) Strip the signal wires as shown below. If too much of the wire is stripped, a short circuit may occur with neighboring wires. If not enough of the wire is stripped, wires may become loose and fall out. Twist the stripped end of wires to prevent them from fraying. Do not solder it.

2) Crimp the terminals on the wire. Insert wires to the crimp terminal, and check that the wires come out for about 0 to 0.5 mm from a sleeve. Check the condition of the crimp terminals after crimping. Do not use the crimp terminals of which the crimping is inappropriate, or the face is damaged.

NOTE Especially for long-distance wiring, the drive unit may be affected by a charging current caused by the stray

capacitances of the wiring, leading to a malfunction of the overcurrent protective function, fast response current limit function, or stall prevention function or a malfunction or fault of the equipment connected on the drive unit output side. If malfunction of fast-response current limit function occurs, disable this function. If malfunction of stall

prevention function occurs, increase the stall level. ( Refer to Pr. 22 Stall prevention operation level and Pr. 156 Stall prevention operation selection in Chapter 4 of the Instruction Manual (Applied).)

Recommend wire size:

0.3mm2 to 0.75mm2

NOTE Do not remove the shortening wires across the terminals S1 and SC and the terminals S2 and SC. Removing either of

these shortening wires disables the drive unit operation.

Wire strip length

STF STRPCSDRHRMRL

FM

CBA

10 2 5 4

RUN SE S1 S2 SCSO SD

Crumpled tip Wires are not inserted into the sleeve

Unstranded wires

Damaged

Wire

Sleeve

0 to 0.5mm

13

Wiring

2

Crimp terminals commercially available (as of January 2017. The product may be changed without notice.) Phoenix Contact Co.,Ltd.

A ferrule terminal with an insulation sleeve compatible with MTW wire which has a thick wire insulation Applicable for terminal A, B, and C.

NICHIFU Co.,Ltd.

Wire removal

Wire Gauge (mm2) Ferrule Part No. Crimping Tool

Model No.With Insulation Sleeve Without Insulation Sleeve For UL Wire

0.3 AI 0,34-10TQ

CRIMPFOX 6

0.5 AI 0,5-10WH AI 0,5-10WH-GB

0.75 AI 0,75-10GY A 0,75-10 AI 0,75-10GY-GB

1 AI 1-10RD A1-10 AI 1-10RD/1000GB

1.25, 1.5 AI 1,5-10BK A1,5-10 AI 1,5-10BK/1000GB

0.75 (for two wires) AI-TWIN 2 x 0,75-10GY

Wire Gauge (mm2) Blade Terminal Part No. Insulation Cap Part No. Crimping Tool Model No.

0.3 to 0.75 BT 0.75-11 VC 0.75 NH 69

3) Insert the wire into the terminal block.

When using single wire or stranded wire without crimp terminal, push an open/

close button all the way down with a flathead screw driver, and insert the wire.

NOTE When using stranded wire without a blade terminal, twist enough to avoid short circuit with neighboring terminals or

wires. Place the flathead screwdriver vertical to the open/close button. In case the blade tip slips, it may cause damage to

drive unit or injury.

Pull the wire with pushing the open/close button all the

way down firmly with a flathead screwdriver.

Open/close button

Flathead screwdriver

Open/close button

Flathead screwdriver

NOTE Pulling out the terminal block forcefully without pushing

the open/close button all the way down may damage the terminal block.

Use a small flathead screwdriver (Tip thickness: 0.4mm/ tip width: 2.5mm). If a flathead screwdriver with a narrow tip is used, terminal block may be damaged. Products available on the market: (as of February 2016)

Place the flathead screwdriver vertical to the open/close button. In case the blade tip slips, it may cause damage to drive unit or injury.

Product Type Maker Flathead

screwdriver SZF 0- 0,4 x 2,5 Phoenix Contact Co.,Ltd.

14

Wiring

(3) Control circuit common terminals (SD, 5, SE)

Terminals SD, SE and 5 are common terminals for I/O signals.(All common terminals are isolated from each other.) Do not

earth them. Avoid connecting the terminals SD and 5 and the terminals SE and 5.

Terminal SD is a common terminal for the contact input terminals (STF, STR, RH, RM, RL) and pulse train output terminal

(FM). The open collector circuit is isolated from the internal control circuit by photocoupler.

Terminal 5 is a common terminal for the speed setting signals (terminals 2 or 4). It should be protected from external noise

using a shielded or twisted cable.

Terminal SE is a common terminal for the open collector output terminal (RUN). The contact input circuit is isolated from the

internal control circuit by photocoupler.

(4) Wiring instructions

It is recommended to use the cables of 0.3mm2 to 0.75mm2 gauge for connection to the control circuit terminals.

The maximum wiring length should be 30m (200m for terminal FM).

Do not short across terminals PC and SD. Drive unit may be damaged.

Use two or more parallel micro-signal contacts or twin contacts to prevent

contact faults when using contact inputs since the control circuit input signals

are micro-currents.

To suppress EMI, use shielded or twisted cables for the control circuit

terminals and run them away from the main and power circuits (including the

200V relay sequence circuit). For the cables connected to the control circuit

terminals, connect their shields to the common terminal of the connected control circuit terminal. When connecting an

external power supply to the terminal PC, however, connect the shield of the power supply cable to the negative side of the

external power supply. Do not directly earth (ground) the shield to the enclosure, etc.

Always apply a voltage to the fault output terminals (A, B, C) via a relay coil, lamp, etc.

When using an external power supply for transistor output, note the following points to prevent a malfunction caused by

undesirable current.

Do not connect any terminal SD on the drive unit and the 0V terminal of the external power supply (when the sink logic is

selected).

Do not connect terminal PC on the drive unit and the +24V terminal of the external power supply (when the source logic is

selected).

Do not install an external power source in parallel with the internal 24VDC power source (connected to terminals PC and

SD) to use them together.

Refer to Chapter 2 of the Instruction Manual (Applied) for the detail.

2.3.5 Assigning signals (output stop signal (MRS), reset signal (RES), etc.) to contact input terminals

POINT Use parameters (Pr.178 to Pr.182 input terminal function selection) to select and change the functions assigned to

input terminals.

To assign the output stop signal (MRS) to the terminal RH, for example, assign "24" to Pr.182 RH terminal

function selection. Refer to page 4 to change the parameter setting.

Set Pr.160 Extended function display selection = "0" (extended parameters enabled).

Micro signal contacts Twin contacts

15

Wiring

2

Parameter Name Unit Initial

value Range

178 STF terminal

function selection 1 60

0: Low-speed operation command (RL)

1: Middle-speed operation command (RM)

2: High-speed operation command (RH)

3: Second function selection (RT)

4: Terminal 4 input selection (AU)

5: Jog operation selection (JOG)

7: External thermal relay input (OH)

8: 15-speed selection (REX)

10: Drive unit run enable signal (X10)

(FR-HC2/FR-CV connection)

12: PU operation external interlock (X12)

14: PID control valid terminal (X14)

16: PU/External operation switchover (X16)

23: Pre-excitation (LX)

24: Output stop (MRS)

25: Start self-holding selection (STOP)

60: Forward rotation command (STF) 61: Reverse rotation command (STR) 62: Drive unit reset (RES)

64: PID forward/reverse action switchover (X64)

65: PU/NET operation switchover (X65)

66: External/NET operation switchover (X66)

67: Command source switchover (X67)

72: PID integral value reset (X72)

9999: No function

Assignable to the STF terminal (Pr.178)

only.

Assignable to the STR terminal (Pr.179)

only.

179 STR terminal

function selection 1 61

180 RL terminal

function selection 1 0

181 RM terminal

function selection 1 1

182 RH terminal

function selection 1 2

NOTE Changing the terminal assignment using Pr.178 to Pr.182 (input terminal function selection) may affect other functions. Set

parameters after confirming the function of each terminal.

16

17

Connection of a dedicated external brake resistor (MRS type, MYS type, FR-ABR) (0.4K or higher)

2.4 Connection of a dedicated external brake resistor (MRS type, MYS type, FR-ABR) (0.4K or higher)

Install a dedicated brake resistor (MRS type, MYS type, FR-ABR) outside when the motor driven by the drive unit is made to run by the load, quick deceleration is required, etc. Connect a dedicated brake resistor (MRS type, MYS type, FR-ABR) to terminal P/+ and PR. (For the locations of terminal P/+ and PR, refer to the terminal block layout (page 12).)

Set parameters below. ( Refer to the Instruction Manual (Applied) for the parameter details.)

It is recommended to configure a sequence, which shuts off power in the input side of the drive unit by the external thermal relay as shown below, to prevent overheat and burnout of the brake resistor (MRS type, MYS type) and high duty brake resistor (FR-ABR) in case the regenerative brake transistor is damaged. (The brake resistor cannot be connected to the 0.2K.)

Refer to the table below for the type number of each capacity of thermal relay and the diagram below for the connection.

When the power supply is 400V class, install a step-down transformer.

Connected Brake Resistor Pr. 30 Regenerative function selection Setting Pr. 70 Special regenerative brake duty Setting MRS type, MYS type 0 (initial value)

MYS type (used at 100% torque/6%ED)

1 6%

FR-ABR 1 10%

Power Supply Voltage

Brake Resistor Thermal Relay Type (Mitsubishi Electric

Product) Rated Operating Current

200V

MRS120W200 TH-T25-0.7A

120VAC: 2A (NO contact) / 3A (NC contact), 240VAC: 1A (NO contact) / 2A (NC contact) (AC15 class) 110VDC: 0.2A, 220VDC: 0.1A (DC13 class)

MRS120W100 TH-T25-1.3A

MRS120W60 TH-T25-2.1A

MRS120W40 TH-T25-3.6A

MYS220W50 (two units in parallel)

TH-T25-5A

Power Supply Voltage

High-Duty Brake Resistor

Thermal Relay Type (Mitsubishi Electric

Product) Rated Operating Current

200V

FR-ABR-0.4K TH-T25-0.7A

120VAC: 2A (NO contact) / 3A (NC contact), 240VAC: 1A (NO contact) / 2A (NC contact) (AC15 class) 110VDC: 0.2A, 220VDC: 0.1A (DC13 class)

FR-ABR-0.75K TH-T25-1.3A

FR-ABR-2.2K TH-T25-2.1A

FR-ABR-3.7K TH-T25-3.6A

400V

FR-ABR-H0.4K TH-T25-0.24A

FR-ABR-H0.75K TH-T25-0.35A

FR-ABR-H1.5K TH-T25-0.9A

FR-ABR-H2.2K TH-T25-1.3A

FR-ABR-H3.7K TH-T25-2.1A

NOTE The brake resistor connected should only be the dedicated brake resistor. Perform wiring and operation according to the Instruction Manual of each option unit. Brake resistor cannot be used with the brake unit, high power factor converter, power supply regeneration converter, etc. Do not use the brake resistor (MRS type, MYS type) with a lead wire extended. Do not connect a resistor directly to terminals P/+ and N/-. This could cause a fire.

MC Drive unit

MC

R

PR

P/+

Thermal relay (OCR)(1)

S/L2 T/L3

R/L1

ON OFF

OCR Contact

Power supply

F

MC

High-duty brake resistor (FR-ABR)

T2

Drive unit

MC

R

PR

P/+

Thermal relay (OCR)(1)

S/L2 T/L3

R/L1

ON OFF B

C OCR Contact

Power supply

F

MC

MC

High-duty brake resistor (FR-ABR)

T2

1/L1 5/L3

2/T1 6/T3

To the drive unit terminal P/+

To a resistor

PRECAUTIONS FOR USE OF THE DRIVE UNIT

3

3 PRECAUTIONS FOR USE OF THE DRIVE UNIT

This product is a highly reliable product, but incorrect peripheral circuit making or operation/handling method may shorten the

product life or damage the product. Before starting operation, always recheck the following items.

(1) Use crimp terminals with insulation sleeve to wire the power supply and motor.

(2) Application of power to the output terminals (U, V, W) of the drive unit will damage the drive unit. Never perform

such wiring.

(3) After wiring, wire offcuts must not be left in the drive unit. Wire offcuts can cause an alarm, failure or malfunction. Always keep the drive unit clean. When drilling mounting holes in an enclosure etc., take care not to allow chips and other foreign matter to enter the drive unit.

(4) Use cables of the size to make a voltage drop 2% or less. If the wiring distance is long between the drive unit and motor, a main circuit cable voltage drop will cause the motor torque to decrease especially at the output of a low speed. Refer to page 14 for the recommended wire sizes.

(5) Keep the total wiring length within the specified length. Especially for long distance wiring, the equipment connected to the output side may malfunction or become faulty under the influence of a charging current due to the stray capacity of the wiring. Therefore, note the overall wiring length. (Refer to page 15.)

(6) Electromagnetic wave interference The input/output (main circuit) of the drive unit includes high frequency components, which may interfere with the communication devices (such as AM radios) used near the drive unit. In this case, install the FR-BIF optional capacitor type filter (for use in the input side only) or FR-BSF01 or FR-BLF line noise filter to minimize interference.

(7) Electrical corrosion of the bearing When a motor is driven by the drive unit, axial voltage is generated on the motor shaft, which may cause electrical corrosion of the bearing in rare cases depending on: the wiring, load, operating conditions of the motor, or the use of the capacitive filter. The following shows examples of countermeasures for the drive unit. Remove the capacitive filter. Provide a common mode choke on the output side of the drive unit. (This is effective regardless of the use of the

capacitive filter.) Mitsubishi Electric capacitive filter: FR-BIF, SF[], FR-E5NF-[], FR-BFP2-[]

Recommended common mode choke: FT-3KM F series FINEMET common mode choke cores manufactured by Hitachi Metals, Ltd.

FINEMET is a registered trademark of Hitachi Metals, Ltd.

(8) Do not install a power factor correction capacitor, surge suppressor or capacitor type filter on the drive unit output side. This will cause the drive unit to trip or the capacitor and surge suppressor to be damaged. If any of the above devices are connected, immediately remove them.

(9) For some short time after the power is switched OFF, a high voltage remains in the smoothing capacitor. When accessing the drive unit for inspection, wait for at least 10 minutes after the power supply has been switched OFF, and then make sure that the voltage across the main circuit terminals P/+ and N/- of the drive unit is not more than 30VDC using a tester, etc.

(10) A short circuit or earth (ground) fault on the drive unit output side may damage the drive unit module. Fully check the insulation resistance of the circuit prior to drive unit operation since repeated short circuits caused by

peripheral circuit inadequacy or an earth (ground) fault caused by wiring inadequacy or reduced motor insulation resistance may damage the drive unit module.

Fully check the to-earth (ground) insulation and phase to phase insulation of the drive unit output side before power- On. Especially for an old motor or use in hostile atmosphere, securely check the motor insulation resistance etc.

18

PRECAUTIONS FOR USE OF THE DRIVE UNIT

(11) Do not use the drive unit input side magnetic contactor to start/stop the drive unit. Since repeated inrush currents at power ON will shorten the life of the converter circuit (switching life is about 1,000,000 times.), frequent starts and stops of the MC must be avoided. Turn ON/OFF the drive unit start controlling terminals (STF,

STR) to run/stop the drive unit. ( Refer to the Instruction Manual (Applied).)

(12) Across terminals P/+ and PR, connect only an external brake resistor. Do not connect a mechanical brake. The brake resistor cannot be connected to the 0.2K. Do not connect anything to terminals P/+ and PR.

Also, never short between these terminals. (13) Do not apply a voltage higher than the permissible voltage to the drive unit I/O signal circuits.

Application of a voltage higher than the permissible voltage to the drive unit I/O signal circuits or opposite polarity may damage the I/O devices. Especially check the wiring to prevent the speed setting potentiometer from being connected incorrectly to short terminals 10 and 5.

(14) If the machine must not be restarted when power is restored after a power failure, provide a magnetic contactor in the drive unit's input side and also make up a sequence which will not switch ON the start signal. If the start signal (start switch) remains ON after a power failure, the drive unit will automatically restart as soon as the power is restored.

(15) Drive unit input side magnetic contactor (MC) On the drive unit input side, connect a MC for the following purposes. (Refer to page 6 for selection.) 1)To release the drive unit from the power supply when a fault occurs or when the drive is not functioning (e.g.

emergency stop operation). For example, MC avoids overheat or burnout of the brake resistor when heat capacity of the resistor is insufficient or brake regenerative transistor is damaged with short while connecting an optional brake resistor.

2)To prevent any accident due to an automatic restart at restoration of power after a drive unit stop made by a power failure

3)To separate the drive unit from the power supply to ensure safe maintenance and inspection work. If using an MC for emergency stop during operation, select an MC regarding the drive unit input side current as JEM1038-AC-3 class rated current.

(16) Handling of drive unit output side magnetic contactor Switch the magnetic contactor between the drive unit and motor only when both the drive unit and motor are at a stop. When the magnetic contactor is turned ON while the drive unit is operating, overcurrent protection of the drive unit and such will activate.

(17) Countermeasures against drive unit-generated EMI If electromagnetic noise generated from the drive unit causes speed setting signal to fluctuate and motor rotation speed to be unstable when changing motor speed with analog signal, the following countermeasures are effective. Do not run the signal cables and power cables (drive unit I/O cables) in parallel with each other and do not bundle

them. Run signal cables as far away as possible from power cables (drive unit I/O cables). Use shield cables as signal cables. Install a ferrite core on the signal cable (Example: ZCAT3035-1330 TDK).

(18) Instructions for overload operation When performing operation of frequent start/stop of the drive unit, rise/fall in the temperature of the transistor element of the drive unit will repeat due to a repeated flow of large current, shortening the life from thermal fatigue. Since thermal fatigue is related to the amount of current, the life can be increased by reducing current at locked condition, starting current, etc. Decreasing current may increase the life. However, decreasing current will result in insufficient torque and the drive unit may not start. Reducing the current may extend the service life but may also cause torque shortage, which leads to a start failure. An effective measure is to use a drive unit and motor with higher capacities. Doing so will provide a margin to the load.

(19) Make sure that the specifications and rating match the system requirements.

19

20

4

4 FAILSAFE OF THE SYSTEM WHICH USES THE DRIVE UNIT

When a fault occurs, the drive unit trips to output a fault signal. However, a fault output signal may not be output at a drive unit

fault occurrence when the detection circuit or output circuit fails, etc. Although Mitsubishi Electric assures best quality

products, provide an interlock which uses drive unit status output signals to prevent accidents such as damage to machine

when the drive unit fails for some reason and at the same time consider the system configuration where failsafe from outside

the drive unit, without using the drive unit, is enabled even if the drive unit fails.

(1) Interlock method which uses the drive unit status output signals

By combining the drive unit status output signals to provide an interlock as shown below, a drive unit failure can be

detected.

(2) Backup method outside the drive unit

Even if the interlock is provided by the drive unit status signal, enough failsafe is not ensured depending on the failure

status of the drive unit itself. For example, when the drive unit CPU fails, even if the interlock is provided using the drive

unit fault signal, start signal and RUN signal, there is a case where a fault signal is not output and RUN signal is kept

output even if a drive unit fault occurs.

Provide a speed detector to detect the motor speed and current detector to detect the motor current and consider the

backup system such as checking up as below according to the level of importance of the system.

1) Start signal and actual operation check

Check the motor running and motor current while the start signal is input to the drive unit by comparing the start signal to

the drive unit and detected speed of the speed detector or detected current of the current detector. Note that the motor

current runs as the motor is running for the period until the motor stops since the drive unit starts decelerating even if the

start signal turns OFF. For the logic check, configure a sequence considering the drive unit deceleration time. In addition,

it is recommended to check the three-phase current when using the current detector.

2) Command speed and actual operation check

Check if there is no gap between the actual speed and commanded speed by comparing the drive unit speed command

and detected speed of the speed detector.

No. Interlock Method Check Method Used Signals Refer to

1) Drive unit protective function operation

Operation check of an alarm contact Circuit error detection by negative logic

Fault (ALM) signal Chapter 4 of the

Instruction Manual (Applied).

2) Drive unit operating status Operation ready signal check Operation ready (RY) signal Chapter 4 of the

Instruction Manual (Applied).

3) Drive unit running status Logic check of the start signal and running signal

Start signal (STF signal, STR signal) Drive unit running (RUN) signal

Chapter 4 of the Instruction Manual

(Applied).

4) Drive unit running status Logic check of the start signal and output current

Start signal (STF signal, STR signal) Output current detection (Y12) signal

Chapter 4 of the Instruction Manual

(Applied).

Drive unit

Controller

System failure

To the alarm detection sensor

Sensor

(speed, temperature,

air volume, etc.)

Start/stop from the operation panel (PU operation)

5 DRIVE THE MOTOR

5.1 Start/stop from the operation panel (PU operation)

5.1.1 Setting the speed by the operation panel

The drive unit needs a speed command and a start command.

Speed command (set speed) determines the rotation speed of the motor. Turning

ON the start command starts the motor to rotate.

POINT From where is the speed command given? Operation at the speed set in the speed setting mode of the operation panel Refer to 5.1.1 (refer to page 21). Operation using the setting dial as the potentiometer Refer to 5.1.2 (refer to page 22). Change of speed with ON/OFF switches connected to terminals Refer to 5.1.3 (refer to page 23). Perform speed setting using voltage input signal Refer to 5.1.4 (refer to page 24). Perform speed setting using current input signal Refer to 5.1.4 (refer to page 24).

Operation example Operate at 900r/min.

Operation

1. Screen at power-ON The monitor display appears.

2. Operation mode change

Press to choose the PU operation mode. [PU] indicator is lit.

3.

Speed setting

Turn to show the speed " " (900r/min) you want to set. The indication blinks for about 5s. While the value is

flashing, press to set the speed. " " and " " are displayed alternately. After about 3s of alternate display, the

indication of the value goes back to " " (monitor display). (If is not pressed, the indication of the value goes back to " "

after about 5s of flashing. In that case, turn again, and set the speed.)

4.

Start acceleration constant speed

Press to start operation.

The speed value on the indication increases in Pr. 7 Acceleration time, and " " (900r/min) appears.

(To change the set speed, perform the operation in above step 3. Starting from the previously set speed.)

5.

Deceleration stop

Press to stop. The speed value on the display decreases in Pr. 8 Deceleration time, and the motor stops rotating with " "

(0r/min) displayed.

REMARKS

can also be used like a potentiometer to perform operation. ( Refer to Chapter 4 of the Instruction Manual (Applied).)

When you always operate in the PU operation mode at power-ON, set Pr.79 Operation mode selection = "1" to choose the PU

operation mode always.

REMARKS Set the required parameters according to the load and operating

conditions. (Refer to page 29.) ON

Speed

Time (s)

(r/min)

Start command

Speed command

Rotation

speed

Operation panel

21

Start/stop from the operation panel (PU operation)

5

5.1.2 Using the setting dial like a potentiometer to perform operation

POINT Set "0" (extended parameter valid) in Pr. 160 Extended function display selection. Set "1" (setting dial potentiometer mode) in Pr. 161 Speed setting/key lock operation selection.

Operation example Change the speed from 0r/min to 1800r/min during operation

Operation

1. Screen at power-ON The monitor display appears.

2. Operation mode change

Press to choose the PU operation mode. PU indicator is lit.

3. Selecting the setting dial mode

Change the Pr. 160 setting to "0" and the Pr. 161 setting to "1".

(Refer to page 4 for change of the setting.)

4. Start

Press to start the speed.

5.

Speed setting

Turn until " " (1800/min) appears. The value in the flashing indication is set as the value of the set speed.

You need not press .

REMARKS If the indication changes from the blink of "1800" to the display of "0", the Pr. 161 Speed setting/key lock operation selection setting

may not be "1".

Independently of whether the drive unit is running or at a stop, the speed can be set by merely turning the .

NOTE When setting speed by turning setting dial, the speed goes up to the set value of Pr. 1 Maximum setting (initial value:

3000r/min). Adjust Pr. 1 Maximum setting setting according to the application.

22

Start/stop from the operation panel (PU operation)

5.1.3 Setting the speed by switches (three-speed setting) (Pr. 4 to Pr. 6)

POINT

Use operation panel ( ) to give a start command.

Switch ON the RH, RM, or RL signal to give a speed command.

Set "4" (External/PU combined operation mode 2) in Pr. 79 Operation mode selection.

[Connection diagram]

Operation example Operation at low speed (300r/min)

Operation

1. Screen at power-ON The monitor display appears.

2. Easy operation mode setting

Press and for 0.5s. " " appears, and the [PRM] indicator blinks.

3. Operation mode selection

Turn until " " appears. [PU] and [PRM] indicators blink.

4.

Operation mode setting

Press to enter the setting. (Set "4" in Pr.79.)

" " and " " are displayed alternately. [PU] and [EXT] indicators are lit.

5. Speed setting Turn ON the low-speed switch (RL).

6.

Start acceleration constant speed

Press to start running.

The speed value on the indication increases in Pr. 7 Acceleration time, and " " (300r/min) appears.

[RUN] indicator is lit during forward rotation operation and blinks slowly during reverse rotation operation.

7.

Deceleration stop

Press to stop.

The speed value on the indication decreases in Pr. 8 Deceleration time, and the motor stops rotating with " " (0r/min) displayed.

8. Speed setting (OFF) Turn OFF the low-speed switch (RL).

REMARKS The initial values of the terminals RH, RM, RL are 3000r/min, 1500r/min, and 300r/min. (Use Pr. 4, Pr. 5 and Pr. 6 to change.)

In the initial setting, when two or three of multi-speed settings are simultaneously selected, priority is given to the set speed of

the lower signal.

For example, when the RH and RM signals turn ON, the RM signal (Pr. 5) has a higher priority.

Maximum of 15-speed operation can be performed. ( Refer to Chapter 4 of the Instruction Manual (Applied).)

SD

RH

RM

RL

Drive unit

Operation

panel

High speed

Middle speed

Low speed

ON

ON

ON

R o ta

ti o n s

p e e d (

r/ m

in ) Speed 1

(High speed)

Speed 2

(Middle speed)

Speed 3

(Low speed)

RH

RM

RL

Time

23

Start/stop from the operation panel (PU operation)

5

5.1.4 Setting the speed by analog input (voltage input/current input)

POINT

Use the operation panel ( ) to give a start command.

Use the (speed setting) potentiometer (voltage input) or 4-to-20mA input (current input) to give a speed command.

Set "4" (External/PU combined operation mode 2) in Pr. 79 Operation mode selection.

[Connection example for voltage input] [Connection example for current input] (The drive unit supplies 5V power to the speed setting potentiometer. (terminal 10))

Assign the AU signal in one of Pr. 178 to Pr. 182.

Operation example Operate at 3000r/min.

Operation

1. Screen at power-ON The monitor display appears.

2. Assignment of the AU signal (current input) (Refer to the step 3 for voltage input.)

Set Pr. 160 to "0" to activate extended parameters. To assign the AU signal, set "4" in one of Pr. 178 to Pr. 182. (Refer to page 4 to change the setting.) Turn ON the AU signal.

3. Easy operation mode setting

Press and for 0.5s. " " appears, and the [PRM] indicator blinks.

4. Operation mode selection

Turn until " " appears. [PU] and [PRM] indicators blink.

5.

Operation mode setting

Press to enter the setting. (Set "4" in Pr.79.)

" " and " " are displayed alternately. [PU] and [EXT] indicators are lit.

6. Start

Press . [RUN] blinks fast as no speed command is given.

7.

Acceleration constant speed For voltage input, turn the potentiometer (speed setting potentiometer) clockwise slowly to full. For current input, input 20mA.

The speed value on the display increases in Pr. 7 Acceleration time, and " " (3000r/min) appears.

[RUN] indicator is lit during forward rotation operation and blinks slowly during reverse rotation operation.

8.

Deceleration For voltage input, turn the potentiometer (speed setting potentiometer) counterclockwise slowly to full. For current input, input 4mA.

The speed value on the display decreases in Pr. 8 Deceleration time, and the motor stops rotating with " " (0r/min) displayed.

[RUN] blinks fast.

9. Stop

Press . [RUN] indicator turns OFF.

REMARKS The speed at the full clockwise turn of the potentiometer (speed setting potentiometer) (maximum potentiometer setting) is

3000r/min in the initial setting. (To change the setting, use Pr.125.) (Refer to page 28.) For current input, the speed at 20mA input is 3000r/min in the initial setting. (To change the setting, use Pr. 126.) ( Refer to

Chapter 4 of the Instruction Manual (Applied).) To input 10VDC to the terminal 2, set Pr. 73 Analog input selection = "0". The initial value is "1 (0 to 5V input)". ( Refer to

Chapter 4 of the Instruction Manual (Applied).)

5

10

2

Speed

setting

potentiometer

Drive unit

Operation

panel

5(-)

4(+)

SD

Drive unit

Operation

panelAU signal

Current signal

source

(4 to 20mADC)

AU signal

(terminal RH)

24

Start and stop using terminals (External operation)

5.2 Start and stop using terminals (External operation)

5.2.1 Setting the speed by the operation panel (Pr. 79 = 3)

POINT From where is the speed command given?

Operation at the speed set in the speed setting mode of the operation panel Refer to 5.2.1 (refer to page 25).

Give a speed command by switch (multi-speed setting) Refer to 5.2.2 (refer to page 26).

Perform speed setting by a voltage input signal Refer to 5.2.3 (refer to page 27).

Perform speed setting by a current input signal Refer to 5.2.3 (refer to page 27).

POINT Switch ON the STF(STR) signal to give a start command.

Use the operation panel ( ) to give a speed command.

Set "3" (External/PU combined operation mode 1) in Pr. 79.

Operation example Operate at 900r/min.

Operation

1. Screen at power-ON The monitor display appears.

2. Easy operation mode setting

Press and for 0.5s. " " appears, and the [PRM] indicator blinks.

3. Operation mode selection

Turn until " " appears. [EXT] and [PRM] indicators blink.

4.

Operation mode setting

Press to enter the setting. (Set "3" in Pr.79.)

" " and " " are displayed alternately. [PU] and [EXT] indicators are lit.

5.

Speed setting

Turn to show the speed " " you want to set. The indication blinks for about 5s. While the indication is flashing,

press to set the speed. " " and " " are displayed alternately. After about 3s of alternate display, the monitor

display goes back to " " (monitor display). (If is not pressed, the monitor display goes back to " " (0r/min) after about

5s of flashing. In that case, turn again, and set the speed.)

6.

Start acceleration constant speed Turn the start switch (STF or STR) ON.

The speed value on the display increases in Pr. 7 Acceleration time, and " " (900r/min) appears.

[RUN] indicator is lit during forward rotation operation and blinks during reverse rotation operation.

(To change the set speed, perform the operation in above step 5. Starting from the previously set speed.)

7. Deceleration stop

Turn OFF the start switch (STF or STR). The speed value on the indication decreases in Pr. 8 Deceleration time, and the motor

stops rotating with " " (0r/min) displayed. [RUN] turns OFF.

SD

STF

STR

Drive unit

Operation

panelForward rotation start

Reverse rotation start

[Connection diagram]

25

Start and stop using terminals (External operation)

5

5.2.2 Setting the speed by switches (three-speed setting) (Pr. 4 to Pr. 6)

POINT Switch ON the STF (STR) signal to give a start command.

Switch ON the RH, RM, or RL signal to give a speed command.

Operation example Operation at high speed (3000r/min)

Operation

1. Screen at power-ON The monitor display appears.

2. Speed setting Turn ON the high-speed switch (RH).

3.

Start Acceleration constant speed

Turn ON the start switch (STF or STR). The speed value on the indication increases in Pr. 7 Acceleration time, and " "

(3000r/min) appears.

[RUN] indicator is lit during forward rotation operation and blinks during reverse rotation operation.

When RM is turned ON, 1500r/min is displayed. When RL is turned ON, 300r/min is displayed.

4. Deceleration Stop

Turn OFF the start switch (STF or STR). The speed value on the indication decreases in Pr. 8 Deceleration time, and the motor

stops rotating with " " (0r/min) displayed. [RUN] turns OFF.

5. Speed setting(OFF) Turn OFF the high-speed switch (RH).

REMARKS Initial values of terminals RH, RM, RL are 3000r/min, 1500r/min, and 300r/min. (To change, set Pr. 4, Pr. 5, and Pr. 6.)

In the initial setting, when two or three of multi-speed settings are simultaneously selected, priority is given to the set speed of

the lower signal.

For example, when the RH and RM signals turn ON, the RM signal (Pr. 5) has a higher priority.

Maximum of 15-speed operation can be performed. ( Refer to Chapter 4 of the Instruction Manual (Applied).)

Drive unit

Forward rotation start

Reverse rotation start

High speed

RM

STF

STR

RH

Middle speed

Low speed

SD

RL

[Connection diagram]

ON

ON

ON

R o ta

ti o n s

p e e d (

r/ m

in ) Speed 1

(High speed)

Speed 2

(Middle speed)

Speed 3

(Low speed)

RH

RM

RL

Time

26

Start and stop using terminals (External operation)

5.2.3 Setting the speed by analog input (voltage input/current input)

POINT Turn ON the STF(STR) signal to give a start command.

Use the potentiometer (speed setting potentiometer) (voltage input) or 4-to-20mA input (current input) to give a

speed command.

[Connection example for voltage input] [Connection example for current input] (The drive unit supplies 5V power to the speed setting

potentiometer. (terminal 10))

Assign the AU signal in one of Pr. 178 to Pr. 182.

Operation example Operate at 3000r/min.

Operation

1. Screen at power-ON The monitor display appears.

2.

Assignment of the AU signal (current input) (Refer to the step 3 for voltage input.) Set Pr. 160 to "0" to activate extended parameters.

To assign the AU signal, set "4" in one of Pr. 178 to Pr. 182. (Refer to page 4 to change the setting.)

Turn ON the AU signal.

3. Start

Turn the start switch (STF or STR) ON.

[RUN] blinks fast because the speed command is not given.

4.

Acceleration constant speed For voltage input, turn the potentiometer (speed setting potentiometer) clockwise slowly to full.

For current input, input 20mA.

The speed value on the display increases in Pr. 7 Acceleration time, and " " (3000r/min) appears.

[RUN] indicator is lit during forward rotation operation and blinks slowly during reverse rotation operation.

5.

Deceleration For voltage input, turn the potentiometer (speed setting potentiometer) counterclockwise slowly to full.

For current input, input 4mA.

The speed value on the display decreases in Pr. 8 Deceleration time, and the motor stops rotating with " " (0r/min) displayed.

[RUN] blinks fast.

6. Stop

Turn the start switch (STF or STR) OFF.

[RUN] turns OFF.

REMARKS For voltage input, the speed (maximum potentiometer setting) at the full right turn of the (speed setting) potentiometer is

3000r/min in the initial setting. (To change the setting, use Pr.125.) (Refer to page 28.)

For current input, the speed at 20mA input is 3000r/min in the initial setting. (To change the setting, use Pr. 126.) ( Refer to

Chapter 4 of the Instruction Manual (Applied).)

To input 10VDC to the terminal 2, set Pr.73 Analog input selection = "0". The initial value is "1 (0 to 5V input)".

( Refer to Chapter 4 of the Instruction Manual (Applied).)

To always select the External operation mode, set Pr. 79 Operation mode selection = "2 (External operation mode)".

Speed setting

potentiometer

Drive unit

5

10

2

Forward rotation start

Reverse rotation start

STF

STR

SD

Drive unit

5(-)

4(+)

SD

AU signal (terminal RH)AU signal

Forward rotation start

Reverse rotation start

STF

STR

Current signal

source

(4 to 20mADC)

27

Start and stop using terminals (External operation)

5

5.2.4 Setting the speed at the maximum potentiometer indication

< How to change the maximum speed>

Changing example

When you want to use 0 to 5VDC input speed setting potentiometer to change the speed at 5V from 3000r/min (initial value) to 2100r/min, make adjustment to output "2100r/min" at 5V voltage input. Set "2100r/min" in Pr. 125.

Operation

1.

Parameter selection

Turn until " " (Pr. 125) appears.

Press to show the present set value " " (3000r/min).

2.

Changing the maximum speed

Turn to change the set value to " "(2100r/min).

Press to enter. " " and " " are displayed alternately.

3. Mode/monitor check

Press twice to choose the monitor/speed monitor.

4. Start

Turn the start switch (STF or STR) ON.

[RUN] blinks fast because the speed command is not given.

5.

Acceleration constant speed Turn the potentiometer (speed setting potentiometer) clockwise slowly to full.

The speed value on the display increases in Pr. 7 Acceleration time, and " "(2100r/min) appears.

[RUN] indicator is lit during forward rotation operation and blinks slowly during reverse rotation operation.

6.

Deceleration Turn the potentiometer (speed setting potentiometer) counterclockwise slowly to full.

The speed value on the display decreases in Pr. 8 Deceleration time, and the motor stops rotating with " " (0r/min) displayed.

[RUN] blinks fast.

7. Stop

Turn the start switch (STF or STR) OFF.

[RUN] turns OFF.

REMARKS Use calibration parameter C2 to set speed at 0V and calibration

parameter C0 to adjust the meter.

( Refer to Chapter 4 of the Instruction Manual (Applied).)

To input 10VDC to the terminal 2, set Pr.73 Analog input

selection = "0". The initial value is "1 (0 to 5V input)".

( Refer to Chapter 4 of the Instruction Manual (Applied).)

As other adjustment methods of speed setting voltage gain, there are methods to adjust with a voltage applied to across

terminals 2 and 5 and a method to adjust at any point without a voltage applied. ( Refer to Chapter 4 of the Instruction

Manual (Applied) for the setting method of calibration parameter C4.)

Change the speed (3000r/min) at the maximum current input (20mA in the initial setting)

Adjust it with Pr.126 Terminal 4 speed setting gain speed. ( Refer to Chapter 4 of the Instruction Manual (Applied).)

Change the speed (0r/min) at the minimum current input (4mA in the initial setting)

Adjust with the calibration parameter C5 Terminal 4 speed setting bias speed. ( Refer to Chapter 4 of the Instruction Manual

(Applied).)

Initial value

Bias

C2 (Pr. 902)

0

0

Speed

setting signal

100%

10V

0 5V

C3 (Pr. 902) C4 (Pr. 903)

Gain

Pr. 125

R o ta

ti o n s

p e e d (

r/ m

in )

3000r/min

28

Simple mode parameters

6 PARAMETERS

Simple variable-speed operation can be performed with the drive unit in the initial settings. Set the required parameters

according to the load and operating conditions. Use the operation panel to set or change a parameter. (Refer to Chapter 4

of the Instruction Manual (Applied) for the detailed description of parameters.)

6.1 Simple mode parameters

POINT In the initial setting, only the simple mode parameters are displayed by the Pr.160 Extended function display selection

setting. Change the Pr.160 Extended function display selection setting as required. (Refer to page 4 to change the

parameter.)

Parameter

Number Name Increments

Initial

Value Range Application

1 Maximum setting 1r/min 3000r/min 0 to12000r/min / 0 to 8000r/min

Use this parameter to set the upper limit for the rotation speed.

2 Minimum setting 1r/min 0r/min 0 to 3600r/min / 0 to 2400r/min

Use this parameter to set the lower limit for the rotation speed.

4 Multi-speed setting (high speed)

1r/min 3000r/min 0 to 12000r/min / 0 to 8000r/min

Use these parameters to change among pre-set operation speeds with the terminals. The speeds are pre-set with parameters.

5 Multi-speed setting (middle speed)

1r/min 1500r/min 0 to 12000r/min / 0 to 8000r/min

6 Multi-speed setting (low speed)

1r/min 300r/min 0 to 12000r/min / 0 to 8000r/min

7 Acceleration time 0.1s 5s 0 to 3600s Use these parameters to set the acceleration/ deceleration time.8 Deceleration time 0.1s 5s 0 to 3600s

9 Electronic thermal O/L relay

0.01A Rated motor

current 0 to 500A

With this parameter, the drive unit protects the motor from heat. Set the rated motor current.

79 Operation mode selection 1 0

0 External/PU switchover mode 1 Fixed to PU operation mode 2 Fixed to External operation mode

3 External/PU combined operation mode 1 (Start command from External, speed command from PU)

4 External/PU combined operation mode 2 (Speed command from External, start command from PU)

6 Switchover mode 7 External operation mode (PU operation interlock)

125 Terminal 2 speed setting gain speed

1r/min 3000r/min 0 to 12000r/min / 0 to 8000r/min

Use this parameter to change the speed at the maximum potentiometer setting (5V in the initial setting)

126 Terminal 4 speed setting gain speed

1r/min 3000r/min 0 to 12000r/min / 0 to 8000r/min

Use this parameter to change the speed at the maximum current input (20mA in the initial setting)

160 Extended function display selection

1 9999 0

Simple mode + extended mode parameters are displayed.

9999 Only the simple mode parameters are displayed.

999 Automatic parameter

setting 1 9999 10, 9999

Communication parameter settings for Mitsubishi Electric's human machine interface (GOT) connection are changed as a batch.

Pr.CL Parameter clear 1 0 0, 1 Setting "1" returns all parameters except calibration parameters to the initial values.

ALLC All parameter clear 1 0 0, 1 Setting "1" returns all parameters to the initial values. Er.CL Fault history clear 1 0 0, 1 Setting "1" clears eight past faults.

Pr.CH Initial value change list Displays and sets the parameters changed from the initial value.

PM PM parameter initialization 1 6004 6004, 8009,

9009 The setting of the motor parameters can be changed to the initial setting required to control a PM motor.

AUTO Automatic parameter setting

The setting of the communication parameters can be changed to the initial setting required for connection of the Mitsubishi Electric's human machine interface (GOT).

The value left of the slash is for the 2.2K drive unit or lower. The one right of the slash is for the 3.7K drive unit.

Settings "8009" and "9009" can be displayed after offline auto tuning is performed.

29

Parameter list

6

6.2 Parameter list

REMARKS indicates simple mode parameters.

The parameters surrounded by a black border in the table allow its setting to be changed during operation even if "0" (initial

value) is set in Pr. 77 Parameter write selection.

Parameter Name Setting Range

Initial Value

1 Maximum setting 0 to12000r/min / 0 to 8000r/min

3000r/min

2 Minimum setting 0 to 3600r/min / 0 to 2400r/min

0r/min

4 Multi-speed setting (high speed)

0 to 12000r/min / 0 to 8000r/min

3000r/min

5 Multi-speed setting (middle speed)

0 to 12000r/min / 0 to 8000r/min

1500r/min

6 Multi-speed setting (low speed)

0 to 12000r/min / 0 to 8000r/min

300r/min

7 Acceleration time 0 to 3600s 5s

8 Deceleration time 0 to 3600s 5s

9 Electronic thermal O/L relay 0 to 500A Rated motor current

10 Coasting speed 0 to 3600r/min / 0 to 2400r/min

90r/min

11 DC injection brake operation time

0 to 10s 0.5s

13 Starting speed 0 to 1800r/min / 0 to 1200r/min

15r/min

15 Jog speed setting 0 to 12000r/min / 0 to 8000r/min

150r/min

16 Jog acceleration/deceleration time

0 to 3600s 0.5s

17 MRS input selection 0, 2, 4 0

20 Acceleration/deceleration reference speed

30 to 12000r/min / 20 to 8000r/min

3000r/min

22 Stall prevention operation level 0 to 200% 150%

24 Multi-speed setting (speed 4) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

25 Multi-speed setting (speed 5) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

26 Multi-speed setting (speed 6) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

27 Multi-speed setting (speed 7) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

29 Acceleration/deceleration pattern selection

0 to 2 0

30 Regenerative function selection 0, 1 0

31 Speed jump 1A 0 to 12000r/min / 0 to 8000r/min , 9999

9999

32 Speed jump 1B 0 to 12000r/min / 0 to 8000r/min , 9999

9999

33 Speed jump 2A 0 to 12000r/min / 0 to 8000r/min , 9999

9999

34 Speed jump 2B 0 to 12000r/min / 0 to 8000r/min , 9999

9999

35 Speed jump 3A 0 to 12000r/min / 0 to 8000r/min , 9999

9999

36 Speed jump 3B 0 to 12000r/min / 0 to 8000r/min , 9999

9999

37 Speed display 0, 0.01 to 9998 0

40 RUN key rotation direction selection

0, 1 0

41 Up-to-speed sensitivity 0 to 100% 10%

42 Speed detection 0 to 12000r/min / 0 to 8000r/min

180r/min

43 Speed detection for reverse rotation

0 to 12000r/min / 0 to 8000r/min , 9999

9999

44 Second acceleration/ deceleration time

0 to 3600s 5s

45 Second deceleration time 0 to 3600s, 9999

9999

48 Second stall prevention operation current

0 to 200%, 9999

9999

52 DU/PU main display data selection

0, 5, 8 to 12, 14, 20, 23 to 25, 52 to 55, 61, 62, 64, 100

0

54 FM terminal function selection

1 to 3, 5, 8 to 12, 14, 21, 24, 52, 53, 61, 62

1

55 Speed monitoring reference 0 to 12000r/min / 0 to 8000r/min

3000r/min

56 Current monitoring reference 0 to 500A Rated motor current

59 Remote function selection 0 to 3 0

65 Retry selection 0 to 5 0

67 Number of retries at fault occurrence

0 to 10, 101 to 110

0

68 Retry waiting time 0.1 to 600s 1s

69 Retry count display erase 0 0

70 Special regenerative brake duty 0 to 30% 0%

71 Applied motor 1040, 8090, 9090

1040

73 Analog input selection 0, 1, 10, 11 1

74 Input filter time constant 0 to 8 1

75 Reset selection/disconnected PU detection/PU stop selection

0 to 3, 14 to 17 14

77 Parameter write selection 0 to 2 0

78 Reverse rotation prevention selection

0 to 2 0

79 Operation mode selection 0 to 4, 6, 7 0

80 Motor capacity 0.01 to 3.7kW Motor

capacity

81 Number of motor poles 2, 4, 6, 8, 10, 9999

9999

83 Rated motor voltage 0 to 1000V 200V/

400V

84 Rated motor speed 300 to 6000r/min / 200 to 4000r/min , 9999

9999

90 Motor constant (R1) 0 to 50, 9999 9999

92 Motor constant (Ld) 0 to 500mH, 9999

9999

Parameter Name Setting Range

Initial Value

30

Parameter list

93 Motor constant (Lq) 0 to 500mH, 9999

9999

96 Auto tuning setting/status 0, 1 0

117 PU communication station number

0 to 31 (0 to 247)

0

118 PU communication speed 48, 96, 192, 384

192

119 PU communication stop bit length

0, 1, 10, 11 1

120 PU communication parity check 0 to 2 2

121 Number of PU communication retries

0 to 10, 9999 1

122 PU communication check time interval

0, 0.1 to 999.8s, 9999

0s

123 PU communication waiting time setting

0 to 150ms, 9999

9999

124 PU communication CR/LF selection

0 to 2 1

125 Terminal 2 speed setting gain speed

0 to 12000r/min / 0 to 8000r/min

3000r/min

126 Terminal 4 speed setting gain speed

0 to 12000r/min / 0 to 8000r/min

3000r/min

127 PID control automatic switchover speed

0 to 12000r/min / 0 to 8000r/min , 9999

9999

128 PID action selection 0, 20, 21 0

129 PID proportional band 0.1 to 1000%, 9999

100%

130 PID integral time 0.1 to 3600s, 9999

1s

131 PID upper limit 0 to 100%, 9999

9999

132 PID lower limit 0 to 100%, 9999

9999

133 PID action set point 0 to 100%, 9999

9999

134 PID differential time 0.01 to 10s, 9999

9999

144 Speed setting switchover 2, 4, 6, 8, 10, 102, 104, 106, 108, 110

104/106

145 PU display language selection 0 to 7 0

150 Output current detection level 0 to 200% 150%

151 Output current detection signal delay time

0 to 10s 0s

152 Zero current detection level 0 to 200% 5%

153 Zero current detection time 0 to 1s 0.5s

156 Stall prevention operation selection

0 to 31, 100, 101

0

157 OL signal output timer 0 to 25s, 9999 0s

160 Extended function display selection

0, 9999 9999

161 Speed setting/key lock operation selection

0, 1, 10, 11 0

166 Output current detection signal retention time

0 to 10s, 9999 0.1s

167 Output current detection operation selection

0, 1, 10, 11 0

168 Parameter for manufacturer setting. Do not set.

169

170 Watt-hour meter clear 0, 10, 9999 9999

171 Operation hour meter clear 0, 9999 9999

Parameter Name Setting Range

Initial Value

178 STF terminal function selection 0 to 5, 7, 8, 10, 12, 14, 16, 23 to 25, 60(Pr.178), 61(Pr.179), 62, 64 to 67, 72, 9999

60

179 STR terminal function selection 61

180 RL terminal function selection 0

181 RM terminal function selection 1

182 RH terminal function selection 2

190 RUN terminal function selection

0, 1, 3, 4, 7, 8, 11 to 16, 20, 21, 25, 26, 33, 37, 47, 48, 64, 70, 79, 90, 91, 93(Pr.190), 95, 96, 98 to 101, 103, 104, 107, 108, 111 to 116, 120, 121, 125, 126, 133, 137, 147, 148, 164, 170, 179, 190, 191, 193(Pr.190), 195, 196, 198, 199, 9999

0

192 A,B,C terminal function selection

99

232 Multi-speed setting (speed 8) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

233 Multi-speed setting (speed 9) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

234 Multi-speed setting (speed 10) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

235 Multi-speed setting (speed 11) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

236 Multi-speed setting (speed 12) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

237 Multi-speed setting (speed 13) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

238 Multi-speed setting (speed 14) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

239 Multi-speed setting (speed 15) 0 to 12000r/min / 0 to 8000r/min , 9999

9999

241 Analog input display unit switchover

0, 1 0

244 Cooling fan operation selection 0, 1 1

249 Earth (ground) fault detection at start

0, 1 0

250 Stop selection 0 to 100s, 1000 to 1100s, 8888, 9999

9999

251 Output phase loss protection selection

0, 1 1

255 Life alarm status display (0 to 15) 0

256 Inrush current limit circuit life display

(0 to 100%) 100%

257 Control circuit capacitor life display

(0 to 100%) 100%

258 Main circuit capacitor life display

(0 to 100%) 100%

259 Main circuit capacitor life measuring

0, 1 (2, 3, 8, 9)

0

267 Terminal 4 input selection 0 to 2 0

268 Monitor decimal digits selection 0, 1, 9999 9999

269 Parameter for manufacturer setting. Do not set.

281 Brake operation time at start 0 to 1s 0s

Parameter Name Setting Range

Initial Value

31

Parameter list

6

283 Brake operation time at stop 0 to 1s 0s

295 Magnitude of speed change setting

0, 0.01, 0.10, 1.00, 10.00

0

296 Password lock level 1 to 6, 101 to 106, 9999

9999

297 Password lock/unlock 1000 to 9998 (0 to 5, 9999)

9999

338 Communication operation command source

0, 1 0

339 Communication speed command source

0 to 2 0

340 Communication startup mode selection

0, 1, 10 0

342 Communication EEPROM write selection

0, 1 0

343 Communication error count 0

374 Overspeed detection level 0 to 12000r/min / 0 to 8000r/min

3450r/min

495 Remote output selection 0, 1, 10, 11 0

496 Remote output data 1 0 to 4095 0

502 Stop mode selection at communication error

0 to 3 0

503 Maintenance timer 0 (1 to 9998) 0

504 Maintenance timer alarm output set time

0 to 9998, 9999

9999

505 Speed setting reference 1 to 200Hz 100Hz/

150Hz

520 Parameter for manufacturer setting. Do not set.

549 Protocol selection 0, 1 0

551 PU mode operation command source selection

2, 4, 9999 9999

553 PID deviation limit 0 to 100%, 9999 9999

554 PID signal operation selection 0 to 3, 10 to 13 0

555 Current average time 0.1 to 1s 1s

556 Data output mask time 0 to 20s 0s

557 Current average value monitor signal output reference current

0 to 500A Rated motor current

561 PTC thermistor protection level

0.5 to 30k, 9999

9999

563 Energization time carrying- over times

(0 to 65535) 0

564 Operating time carrying-over times

(0 to 65535) 0

575 Output interruption detection time

0 to 3600s, 9999

1s

576 Output interruption detection level

0 to 12000r/min / 0 to 8000r/min

0r/min

577 Output interruption cancel level

900 to 1100% 1000%

600 Free thermal reduction speed 1

0 to 12000r/min / 0 to 8000r/min , 9999

9999

601 Free thermal reduction ratio 1 1 to 100% 100%

602 Free thermal reduction speed 2

0 to 12000r/min / 0 to 8000r/min 9999

9999

603 Free thermal reduction ratio 2 1 to 100% 100%

604 Free thermal reduction speed 3

0 to 12000r/min / 0 to 8000r/min , 9999

9999

643 Voltage compensation amount setting

0 to 150%, 9999 9999

658 Wiring resistance 0 to 5, 9999 9999

665 Regeneration avoidance speed gain

0 to 200% 100

672 Lq tuning target current adjustment coefficient

50 to 150%, 9999

9999

Parameter Name Setting Range

Initial Value

702 Maximum motor speed 0 to 6000r/min / 0 to 4000r/min , 9999

9999

706 Induced voltage constant (phi f)

0 to 500mVs/ rad, 9999

9999

707 Motor inertia (integer) 10 to 999, 9999

9999

711 Motor Ld decay ratio 0 to 100%, 9999

9999

712 Motor Lq decay ratio 0 to 100%, 9999

9999

717 Starting resistance tuning compensation

0 to 200%, 9999

9999

721 Starting magnetic pole position detection pulse width

0 to 6000s, 9999

9999

724 Motor inertia (exponent) 4 to 7, 9999 9999

725 Motor protection current level 0 to 500%, 9999

9999

726 Motor induced voltage constant (phi f) exponent

0 to 2, 9999 9999

736 Electromagnetic brake interlock time

0 to 1s 0s

779 Operation speed during communication error

0 to 12000r/min / 0 to 8000r/min , 9999

9999

785 PM control torque boost 0 to 150%, 9999 9999

791 Acceleration time in low- speed range

0 to 3600s, 9999

9999

792 Deceleration time in low- speed range

0 to 3600s, 9999

9999

795 DC brake torque boost 0 to 150%, 9999 9999

799 Pulse increment setting for output power

0.1kWh, 1kWh, 10kWh, 100kWh, 1000kWh

1kWh

800 Control method selection 9, 30 30

820 Speed control P gain 0 to 1000% 15%

821 Speed control integral time 0 to 20s 0.333s

824 Torque control P gain (current loop proportional gain)

0 to 200%, 9999

9999

825 Torque control integral time (current loop integral time)

0 to 500ms, 9999

9999

859 Rated PM motor current 0 to 500A, 9999

9999

870 Speed detection hysteresis 0 to 150r/min / 0 to 100r/min

15r/min

872 Input phase loss protection selection

0, 1 0

882 Regeneration avoidance operation selection

0 to 2 0

883 Regeneration avoidance operation level

300 to 800V 400VDC/

780VDC

885 Regeneration avoidance compensation speed limit value

0 to 900r/min / 0 to 600r/min , 9999

180r/min

886 Regeneration avoidance voltage gain

0 to 200% 100%

888 Free parameter 1 0 to 9999 9999

889 Free parameter 2 0 to 9999 9999

891 Cumulative power monitor digit shifted times

0 to 4, 9999 9999

C0 (900)

FM terminal calibration

C2 (902)

Terminal 2 speed setting bias speed

0 to 12000r/min / 0 to 8000r/min

0r/min

C3 (902)

Terminal 2 speed setting bias 0 to 300% 0%

125 (903)

Terminal 2 speed setting gain speed

0 to 12000r/min / 0 to 8000r/min

3000r/min

Parameter Name Setting Range

Initial Value

32

Parameter list

The value left of the slash is for the 2.2K drive unit or lower. The one right of the slash is for the 3.7K drive unit.

The capacity of the S-PM geared motor is initially set to the next smaller size than the capacity of the drive unit.

The value left of the slash is for the 200V class drive unit. The one right of the slash is for the 400V class drive unit.

The parameter number in parentheses is the one for use with the parameter unit (FR-PU07).

While the parameter settings copied to the latest version drive unit (manufactured in April 2018 or later) are verified against the parameter settings copied to the parameter unit (FR-PU07) from the older version drive unit (manufactured in March 2018 or earlier) after the parameter settings are copied, a verification error about parameters marked with *5 will be displayed. However, these errors are not faults. Press "0" on the parameter unit to proceed the verification. (For information about Parameter copy and Parameter verification, refer to the Instruction Manual of the parameter unit.) Copying the parameter settings from the latest version drive unit to the older version drive unit is prohibited. If doing so, reset the copied parameter settings by performing Parameter clear or All parameter clear.

Settings "8009" and "9009" can be displayed after offline auto tuning is performed.

C4 (903)

Terminal 2 speed setting gain 0 to 300% 100%

C5 (904)

Terminal 4 speed setting bias speed

0 to 12000r/min / 0 to 8000r/min

0r/min

C6 (904)

Terminal 4 speed setting bias 0 to 300% 20%

126 (905)

Terminal 4 speed setting gain speed

0 to 12000r/min / 0 to 8000r/min

3000r/min

C7 (905)

Terminal 4 speed setting gain 0 to 300% 100%

C42

(934) PID display bias coefficient 0 to 500, 9999 9999

C43

(934) PID display bias analog value 0 to 300% 20%

C44

(935) PID display gain coefficient 0 to 500, 9999 9999

C45 (935)

PID display gain analog value 0 to 300% 100%

990 PU buzzer control 0, 1 1

991 PU contrast adjustment 0 to 63 58

997 Fault initiation

16 to 18, 32 to 34, 48, 49, 64, 82, 96, 97, 112, 128, 129, 144, 145, 176 to 178, 192, 196, 197, 199, 201, 208, 230, 245, 9999

9999

998 PM parameter initialization 6004, 6104, 8009, 8109, 9009, 9109

6004

999 Automatic parameter setting 10, 9999 9999

Pr.CL Parameter clear 0, 1 0

ALLC All parameter clear 0, 1 0

Er.CL Fault history clear 0, 1 0

Pr.CH Initial value change list

PM PM parameter initialization 6004, 8009, 9009

6004

AUTO Automatic parameter setting

REMARKS The unit for parameter setting and its setting range can

be changed from "r/min" to "Hz". Use Pr.144 to change the setting.

With operation panel, the value up to 9999 can be set. With parameter unit (FR-PU07), up to the highest value in the setting range can be set.

A value exceeding 3000r/min can be also set, but the actual operation will be limited at 3000r/min, which is the upper speed limit of the motor.

Parameter Name Setting Range

Initial Value

33

Reset method of protective function

7

7 TROUBLESHOOTING When a fault occurs in the drive unit, the drive unit trips and the PU display automatically changes to one of the following fault

or alarm indications.

If the fault does not correspond to any of the following faults or if you have any other problem, please contact your sales

representative.

Retention of fault output signal .. When the magnetic contactor (MC) provided on the input side of the drive unit is opened at a

fault occurrence, the drive unit's control power will be lost and the fault output will not be held.

Fault or alarm indication...........When a fault or alarm occurs, the operation panel display automatically switches to the fault

or alarm indication.

Resetting method.....................When a fault occurs, the drive unit output is kept stopped. Unless reset, therefore, the drive

unit cannot restart. (Refer to page 34.)

When any fault occurs, take the appropriate corrective action, then reset the drive unit, and resume operation.

Not doing so may lead to the drive unit fault and damage.

drive unit fault or alarm indications are roughly categorized as below.

(1) Error message

A message regarding operational fault and setting fault by the operation panel and parameter unit (FR-PU07) is

displayed. The drive unit does not trip.

(2) Warning

The drive unit does not trip even when a warning is displayed. However, failure to take appropriate measures will lead to a

fault.

(3) Alarm

The drive unit does not trip. You can also output an alarm signal by making parameter setting.

(4) Fault

When a fault occurs, the drive unit trips and a fault signal is output.

7.1 Reset method of protective function (1) Resetting the drive unit

The drive unit can be reset by performing any of the following operations. Note that the internal thermal integrated value of the

electronic thermal relay function and the number of retries are cleared (erased) by resetting the drive unit.

Drive unit recovers about 1s after the reset is released.

REMARKS For the details of fault displays and other malfunctions, also refer to the Instruction Manual (Applied). Past eight faults can be displayed using the setting dial. (Refer to page 3 for the operation.)

Operation 1: ...... Using the operation panel, press to reset the drive unit.

(This may only be performed when a fault occurs (refer to page 35 for

fault).)

Operation 2: ....... Switch power OFF once. After the indicator of the operation panel

turns OFF, switch it ON again.

Operation 3: . ..... Turn ON the reset signal (RES) for more than 0.1s. (If the RES signal

is kept ON, "Err." appears (blinks) to indicate that the drive unit is in a

reset status.)

NOTE OFF status of the start signal must be confirmed before resetting the drive unit fault. Resetting drive unit fault with

the start signal ON restarts the motor suddenly.

ON

OFF

SD

Drive unit

RES

34

List of fault displays

7.2 List of fault displays When a fault occurs, the drive unit trips and the PU display automatically changes to one of the following fault or alarm indications.

The error message shows an operational error. The drive unit output is not shut off.

Warnings are messages given before faults occur. The drive unit output is not shut off.

Alarms warn the operator of failures with output signals. The drive unit output is not shut off.

When faults occur, the protective functions are activated to drive unit trip and output the fault signals.

Function Name Description Countermeasure Display

E rr

o r

m e

s s

a g

e

Operation panel lock Operation has been attempted during the

operation panel lock. Press for 2s to release lock.

Password locked Reading/writing of a password-restricted

parameter has been attempted.

Enter the password in Pr. 297 Password lock/unlock to unlock the

password function before operating.

Write disable error

Parameter setting has been attempted

although parameter writing is set to be

disabled.

Overlapping range has been set for the speed

jump.

PU and the drive unit cannot make normal

communication.

Check the setting of Pr. 77 Parameter write selection.

Check the setting of Pr. 31 to Pr. 36 (speed jump).

Check the connection of PU and the drive unit.

Write error during operation

Parameter writing has been attempted while a

value other than "2" is set in Pr. 77 Parameter

write selection and the STF (STR) is ON.

Set "2" in Pr. 77 Parameter write selection.

After stopping the operation, set parameters.

Calibration error Analog input bias and gain calibration values

have been set too close.

Check the settings of calibration parameters C3, C4, C6 and C7

(calibration functions).

Mode designation error

Parameter setting has been attempted in the

External or NET operation mode when Pr. 77

Parameter write selection is not "2."

Parameter writing has been attempted when

the command source is not at the operation

panel.

After setting the operation mode to the "PU operation mode",

set parameters.

Set "2" in Pr. 77 Parameter write selection.

Remove the parameter unit (FR-PU07), then set the Pr. 551

PU mode operation command source selection = "9999 (initial

setting)."

Set Pr. 551 PU mode operation command source selection = "4."

Drive unit reset The reset signal (RES signal) is ON.

(drive unit output is shutoff.) Turn OFF the reset command.

W a

rn in

g

Stall prevention (overcurrent)

The overcurrent stall prevention has been

activated.

Set Pr.7 Acceleration time and Pr.8 Deceleration time longer.

Reduce the load

Set the stall prevention operation current in Pr. 22 Stall

prevention operation level. (The acceleration/deceleration time

may change.)Increase the stall prevention operation level

with Pr. 22 Stall prevention operation level, or disable stall

prevention with Pr. 156 Stall prevention operation selection.

(Operation at OL occurrence can be selected using Pr. 156

Stall prevention operation selection. )

Check the connection of the PM motor.

Stall prevention (overvoltage)

The overvoltage stall prevention function or the

regeneration avoidance function has been

activated.

(This warning is also output during the

regeneration avoidance operation.)

Set the deceleration time longer.

Regenerative brake pre- alarm *2

The regenerative brake duty has reached 85% of

the Pr. 70 Special regenerative brake duty setting or

higher.

Set the deceleration time longer.

Check the Pr.30 Regenerative function selection and Pr. 70

Special regenerative brake duty settings.

Electronic thermal relay function pre-alarm *1

The cumulative value of the electronic thermal O/ L relay has reached 85% of the Pr. 9 Electronic thermal O/L relay setting or higher.

Reduce the load and frequency of operation.

Set an appropriate value in Pr. 9 Electronic thermal O/L relay.

PU stop on the operation panel has been pressed

during the External operation. Turn the start signal OFF and release with .

Maintenance signal output *2

The cumulative energization time has exceeded

the maintenance output timer set value. Setting "0" in Pr. 503 Maintenance timer erases the signal.

Undervoltage The voltage at the main circuit power has been

lowered.

Investigate the devices on the power supply line such as the

power supply itself.

SA The shorting wire across the terminals S1 and

SC or the terminals S2 and SC is disconnected.

Short across the terminals S1 and SC and the terminals S2

and SC with shortening wires.

A la

rm Fan alarm

The cooling fan is at a standstill although it is

required to be operated. Cooling fan speed has

decelerated.

Check for fan failure. Please contact your sales representative.

35

List of fault displays

7

F a

u lt

Overcurrent trip during acceleration

Overcurrent has occurred during acceleration.

Set the acceleration time longer. (Shorten the downward

acceleration time in vertical lift application.)

If "E.OC1" always appears at start, disconnect the motor

once and restart the drive unit. If "E.OC1" still appears, the

drive unit may be faulty. Contact your sales representative.

Check the wiring for output short circuit and ground fault.

Change the setting to enable the stall prevention operation.

(Pr.156)

Lower the stall prevention operation level.

Choose drive unit and motor capacities that match.

If the motor is coasting, stop the motor, then input a start

command.

Overcurrent trip during constant speed

Overcurrent has occurred during constant speed

operation.

Keep the load stable

Check the wiring to avoid output short circuit or ground fault.

Change the setting to enable the stall prevention operation.

(Pr.156)

Lower the stall prevention operation level.

Choose drive unit and motor capacities that match.

If the motor is coasting, stop the motor, then input a start

command.

Overcurrent trip during deceleration or stop

Overcurrent has occurred during deceleration or

at a stop.

Set the deceleration time longer.

Check the wiring to avoid output short circuit or ground fault.

Check if the mechanical brake is set to be activated too early.

Change the setting to enable the stall prevention operation.

(Pr.156)

Lower the stall prevention operation level.

Choose drive unit and motor capacities that match.

If the motor is coasting, stop the motor, then input a start

command.

Regenerative overvoltage trip during acceleration

Overvoltage has occurred during acceleration.

Set the acceleration time shorter.

Use the regeneration avoidance function (Pr. 882, Pr. 883, Pr.

885, Pr. 886).

Set the Pr. 22 Stall prevention operation level correctly.

Regenerative overvoltage trip during constant speed

Overvoltage has occurred during constant speed

operation.

Keep the load stable

Use the regeneration avoidance function (Pr. 882, Pr. 883, Pr.

885, Pr. 886).

Use the brake resistor, brake unit or power regeneration

common converter (FR-CV) as required.

Set the Pr. 22 Stall prevention operation level correctly.

Regenerative overvoltage trip during deceleration or stop

Overvoltage has occurred during deceleration or

at a stop.

Set the deceleration time longer. (Set the deceleration time

which matches the moment of inertia of the load.)

Make the brake cycle longer.

Use the regeneration avoidance function (Pr. 882, Pr. 883, Pr.

885, Pr. 886).

Use the brake resistor, brake unit or power regeneration

common converter (FR-CV) as required.

Function Name Description Countermeasure Display

36

List of fault displays

F

a u

lt

Drive unit overload trip (electronic thermal O/L relay function) *1

The electronic thermal relay function for drive

unit element protection has been activated.

Set the acceleration time longer.

Adjust the Pr.785 PM control torque boost and Pr.795 DC brake

torque boost settings.

Reduce the load.

Set the surrounding air temperature to within the

specifications.

Motor overload trip (electronic thermal O/L relay function) *1

The electronic thermal relay function for motor

protection has been activated.

Reduce the load.

Adjust the Pr.785 PM control torque boost and Pr.795 DC brake

torque boost settings.

Set the stall prevention operation level accordingly.

Heatsink overheat The heatsink has overheated.

Set the surrounding air temperature to within the

specifications.

Clean the heatsink.

Replace the cooling fan.

Input phase loss *2

One of the three phases on the drive unit input

side has been lost. It may also appear if phase-

to-phase voltage of the three-phase power input

has become largely unbalanced.

Wire the cables properly.

Repair a break portion in the cable.

Check the Pr. 872 Input phase loss protection selection setting.

Set Pr. 872 Input phase loss protection selection = "0" (without

input phase loss protection) when three-phase input voltage

is largely unbalanced.

Stall prevention stop

The rotation speed has dropped to 15r/min as a

result of deceleration due to the excess motor

load.

Reduce the load. (Check the Pr. 22 Stall prevention operation

level setting.)

Loss of synchronism detection

Operation has gone out of synchronism.

Operation was performed without connecting a

motor.

Set the acceleration time longer.

Reduce the load.

If the motor is coasting, stop the motor, then input a start

command. Alternatively, use the automatic restart after

instantaneous power failure/flying start function.

According to the motor to be used, perform PM parameter

initialization.

When driving a motor other than the S-PM geared motor,

perform offline auto tuning.

Check the connection of the PM motor, or set the PM motor

test operation.

Brake transistor alarm detection

A fault has occurred in the brake circuit, such as

a brake transistor breakage. (In this case, the

drive unit must be powered off immediately.)

Replace the drive unit.

Output side earth (ground) fault overcurrent at start *2

An earth (ground) fault has occurred on the drive

unit's output side (detected only at a start). Remedy the ground fault portion.

Output phase loss

One of the three phases (U, V, W) on the drive

unit's output side (load side) has been lost during

drive unit operation.

Wire the cables properly.

If the motor is coasting, stop the motor, then input a start

command.

External thermal relay operation *2

The external thermal relay connected to the OH

signal has been activated.

Reduce the load and operate less frequently.

Even if the relay contacts are reset automatically, the drive

unit will not restart unless it is reset.

PTC thermistor operation *2

Resistance of the PTC thermistor connected

between the terminal 2 and terminal 10 has

reached the Pr.561 PTC thermistor protection level

setting or higher.

Reduce the load.

Parameter storage device fault

Operation of the component where parameters

are stored (control circuit board) has become

abnormal.

Please contact your sales representative.

When performing parameter writing frequently for

communication purposes, set "1" in Pr. 342 Communication

EEPROM write selection to enable RAM write. Note that

powering OFF returns the drive unit to the status before RAM

write.

Function Name Description Countermeasure Display

37

Check first when you have a trouble

7

7.3 Check first when you have a trouble

F a

u lt

PU disconnection

A communication error has occurred between

the PU and the drive unit.

The communication interval has exceeded the

permissible time period during RS-485

communication via the PU connector.

The number of communication errors has

exceeded the number of retries.

Connect the parameter unit cable securely.

Check the communication data and communication settings.

Increase the Pr. 122 PU communication check time interval

setting. Or set "9999" (no communication check).

Retry count excess *2 Operation restart within the set number of retries

has failed. Eliminate the cause of the error preceding this error indication.

CPU fault An error has occurred in the CPU and in the

peripheral circuits.

Take measures against noises if there are devices producing

excess electrical noises around the drive unit.

If the situation does not improve after taking the above

measure, please contact your sales representative.

/

Output current detection value exceeded *2

Output current has exceeded the output current

detection level that is set in the parameter.

Check the settings of Pr. 150 Output current detection level, Pr.

151 Output current detection signal delay time, Pr. 166 Output

current detection signal retention time, and Pr. 167 Output current

detection operation selection.

Inrush current limit circuit fault

The resistor of the inrush current limit circuit has

overheated.

Configure a circuit where frequent power ON/OFF is not

repeated.

If the situation does not improve after taking the above

measure, please contact your sales representative.

Analog input fault

A voltage (current) has been input to terminal 4

when the setting in Pr. 267 Terminal 4 input

selection and the setting of voltage/current input

switch are different.

Give a speed command by a current input or set Pr. 267

Terminal 4 input selection, and set the voltage/current input

switch to voltage input.

Overspeed occurrence The motor speed has exceeded the Pr. 374

Overspeed detection level . Check that the Pr. 374 Overspeed detection level value is correct.

PID signal fault PID upper limit (FUP), PID lower limit (FDN), or

PID deviation limit (Y48) has turned ON.

Make correct settings for Pr.131 PID upper limit, Pr.132 PID

lower limit, Pr. 553 PID deviation limit.

E.SAF

An internal circuit fault has occurred.

Either the contact between terminals S1 and

SC or terminals S2 and SC has opened.

Short across the terminals S1 and SC and the terminals S2

and SC with shortening wires.

If faults other than the above appear, contact your sales representative.

Resetting the drive unit initializes the internal cumulative heat value of the electronic thermal relay function.

This protective function is not available in the initial status.

Description Countermeasure Motor does not start. Check start and speed command sources and enter a start command (STF, etc.) and a speed command.

Motor or machine is making abnormal acoustic noise. Take EMC measures if a steady operation cannot be performed due to EMI. Alternatively, set the Pr.74

Input filter time constant setting higher.

Drive unit generates abnormal noise. Install the fan cover correctly.

Motor generates heat abnormally. Clean the motor fan. Improve the environment.

Motor rotates in the opposite direction.

Connect phase sequence of the output cables (terminal U, V, W) to the motor correctly.

Check the rotation direction specification of the motor's output shaft.

Alternatively, check the connection of the start signal. (STF: forward rotation, STR: reverse rotation)

Speed greatly differs from the setting. Check the settings of Pr.1Maximum setting, Pr.2 Minimum setting, and calibration parameters C2 to C7.

Acceleration/deceleration is not smooth.

Reduce the load. Alternatively, increase the acceleration/deceleration time.

Make adjustments to situate the machine equipment in a more stable place.

Eliminate the load fluctuation. Use Pr.156 Stall prevention operation selection to disable stall prevention

operation.

Speed varies during operation. Check the speed setting signals.

Operation mode is not changed properly. Turn OFF the start signal (STF or STR). Check if Pr.79 Operation mode selection is set appropriately.

Operation panel display is not operating. Check the wiring and the installation.

Speed does not accelerate. Check the settings of Pr.1 Maximum setting, Pr.2 Minimum setting, and calibration parameters C2 to C7.

Unable to write parameter setting. Check Pr.77 Parameter write selection.

* For further information on troubleshooting, refer to the Instruction Manual (Applied).

Function Name Description Countermeasure Display

38

Inspection items

8 PRECAUTIONS FOR MAINTENANCE AND INSPECTION The drive unit is a static unit mainly consisting of semiconductor devices. Daily inspection must be performed to prevent any

fault from occurring due to the adverse effects of the operating environment, such as temperature, humidity, dust, dirt and

vibration, changes in the parts with time, service life, and other factors.

Precautions for maintenance and inspection

For some short time after the power is switched OFF, a high voltage remains in the smoothing capacitor. When accessing the

drive unit for inspection, wait for at least 10 minutes after the power supply has been switched OFF, and then make sure that

the voltage across the main circuit terminals P/+ and N/- of the drive unit is not more than 30VDC using a tester, etc.

8.1 Inspection items

Oil component of the heat dissipation grease used inside the drive unit may leak out. The oil component, however, is not flammable, corrosive, nor conductive and is not harmful to humans. Wipe off such oil component.

It is recommended to install a device to monitor voltage for checking the power supply voltage to the drive unit. One to two years of periodic inspection cycle is recommended. However, it differs according to the installation environment.

Consult us for periodic inspection.

REMARKS For maintenance/inspection and parts life, also refer to the Instruction Manual (Applied).

Area of Inspection

Inspection Item

Description Interval

Corrective Action at Alarm Occurrence

Customer's CheckDaily

Periodic

General

Surrounding environment

Check the surrounding air temperature, humidity, dirt, corrosive gas, oil mist, etc.

Improve environment

Overall unit Check for unusual vibration and noise. Check alarm location and retighten

Check for dirt, oil, and other foreign material. Clean Power supply voltage

Check that the main circuit voltages are normal. Inspect the power supply

Main circuit

General

(1) Check with megger (across main circuit terminals and earth (ground) terminal).

Contact the manufacturer

(2) Check for loose screws and bolts. Retighten

(3) Check for overheat traces on the parts. Contact the manufacturer

(4) Check for stain Clean

Conductors, cables

(1) Check conductors for distortion. (2) Check cable sheaths for breakage and

deterioration (crack, discoloration, etc.)

Contact the manufacturer

Contact the manufacturer

Terminal block Check for damage. Stop the device and contact the manufacturer.

Smoothing aluminum electrolytic capacitor

(1) Check for liquid leakage. Contact the manufacturer

(2) Check for safety valve projection and bulge. Contact the manufacturer (3) Visual check and judge by the life check of

the main circuit capacitor ( Refer to Chapter 4 of the Instruction Manual (Applied).)

Relay Check that the operation is normal and no chatter is heard.

Contact the manufacturer

Control circuit,

Protective circuit

Operation check

(1) Check that the output voltages across phases with the drive unit operated alone is balanced

Contact the manufacturer

(2) Check that no fault is found in protective and display circuits in a sequence protective operation test.

Contact the manufacturer

P ar

ts c

he ck

Overall (1) Check for unusual odor and discoloration. Stop the device and contact the

manufacturer. (2) Check for serious rust development Contact the manufacturer

Aluminum electrolytic capacitor

(1) Check for liquid leakage in a capacitor and deformation trace

Contact the manufacturer

(2) Visual check and judge by the life check of the main circuit capacitor ( Refer to Chapter 4 of the Instruction Manual (Applied).)

Cooling system

Cooling fan

(1) Check for unusual vibration and noise. Replace the fan

(2) Check for loose screws and bolts Fix with the fan cover fixing screws

(3) Check for stain Clean

Heatsink (1) Check for clogging Clean

(2) Check for stain Clean

Display Indication

(1) Check that display is normal. Contact the manufacturer

(2) Check for stain Clean

Meter Check that reading is normal Stop the device and contact the manufacturer.

Load motor Operation check

Check for vibration and abnormal increase in operation noise

Stop the device and contact the manufacturer.

39

Replacement of parts

8

8.2 Replacement of parts

The drive unit consists of many electronic parts such as semiconductor devices.

The following parts may deteriorate with age because of their structures or physical characteristics, leading to reduced

performance or fault of the drive unit. For preventive maintenance, the parts must be replaced periodically.

Use the life check function as a guidance of parts replacement.

Estimated Lifespan for when the yearly average surrounding air temperature is 40C

(without corrosive gas, flammable gas, oil mist, dust and dirt etc.)

Output current: 80% of the drive unit rated current

NOTE Continuous use of a leaked, deformed, or degraded smoothing aluminum electrolytic capacitor (refer to page 39) may

lead to a burst, breakage or fire. Replace such a capacitor without delay.

Part Name Estimated Lifespan Description

Cooling fan 10 years Replace (as required)

Main circuit smoothing

capacitor 10 years Replace (as required)

On-board smoothing

capacitor 10 years Replace the board (as required)

Relays as required

NOTE For parts replacement, contact the nearest Mitsubishi Electric FA Center.

40

Rating

9 SPECIFICATIONS

9.1 Rating

Three-phase 200V power supply

Three-phase 400V power supply

The rated output capacity assumes the following output voltages: 230V for three-phase 200V, and 440V for three-phase 400V. The power supply capacity varies with the value of the power supply side drive unit impedance (including those of the input reactor and cables).

Model FR-D720-K-G 0.2 0.4 0.75 1.5 2.2 3.7

O ut

p u

t Rated capacity (kVA) 0.3 0.6 1.0 1.7 2.8 4.0

Rated current (A) 1.4 2.5 4.2 7.0 10.0 16.5

Overload current rating 150% 60s, 200% 0.5s (Rated motor current, inverse-time characteristics)

P ow

er s

u p

pl y Rated input AC voltage/frequency Three-phase 200 to 240V 50Hz/60Hz

Permissible AC voltage fluctuation 170 to 264V 50Hz/60Hz

Permissible frequency fluctuation 5%

Power supply capacity (kVA) 0.4 0.7 1.2 2.1 4.0 5.5

Protective structure (JEM1030) Enclosed type (IP20)

Cooling system Self-cooling Forced air cooling

Approximate mass (kg) 0.5 0.8 1.0 1.4 1.4 1.8

Model FR-D740-K-G 0.4 0.75 1.5 2.2 3.7

O u

tp ut Rated capacity (kVA) 0.4 0.9 1.7 2.7 3.8

Rated current (A) 1.2 2.2 3.6 5.0 8.0

Overload current rating 150% 60s, 200% 0.5s (Rated motor current, inverse-time characteristics)

P o

w e

r su

pp ly Rated input AC voltage/frequency Three-phase 380 to 480V 50Hz/60Hz

Permissible AC voltage fluctuation 325 to 528V 50Hz/60Hz

Permissible frequency fluctuation 5%

Power supply capacity (kVA) 0.9 1.5 2.5 5.5 9.5

Protective structure (JEM1030) Enclosed type (IP20)

Cooling system Self-cooling Forced air cooling

Approximate mass (kg) 1.3 1.3 1.4 1.5 1.5

41

Common specifications

9

9.2 Common specifications

When using the drive units at the surrounding air temperature of 40C or less, the drive units can be installed closely attached (0cm clearance). Temperatures applicable for a short time, e.g. in transit. The maximum speed varies by motor type (rating).

C o

n tr

o l s

p e

c if

ic a

ti o

n s

Control method PM sensorless vector control (low-speed range: current synchronization operation)

Carrier frequencies 5kHz

Maximum speed 3000r/min (at 100Hz for 1.5kW S-PM geared motor or lower, or 150Hz for 2.2kW S-PM geared motor)

Speed setting resolution

Analog input One thousandth (1/1000) of the speed setting gain speed (terminals 2 and 4: 10 bits, 0 to 10V) One five-hundredth (1/500) of the speed setting gain speed (terminals 2 and 4: 9 bits, 0 to 5V) One thousandth (1/1000) of the speed setting gain speed (terminal 4: 10 bits, 0 to 20mA)

Digital input 1r/min

Frequency accuracy

Analog input Within 1% of the maximum output frequency (25C 10C)

Digital input Within 0.01% of the set output frequency

PM sensorless vector control range 1:10 (300r/min to 3000r/min)

Starting torque 100% (initial value)

Torque boost PM control torque boost, DC injection brake torque boost

Acceleration/deceleration time setting 0.1 to 3600s (acceleration and deceleration can be set individually), Linear and S-pattern acceleration/deceleration modes are available.

Initial magnetic pole detection time Approx. 0.1s (performed at start, at LX signal ON.)

Stall prevention operation level Operation current level (0 to 200%), and whether to use the function or not can be selected

E n

v ir

o n

m e

n t Surrounding air temperature -10C to +50C maximum (non-freezing)

Ambient humidity 90%RH or less (non-condensing)

Storage temperature -20C to +65C

Atmosphere Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt etc.)

Altitude/vibration Maximum 1000m, 5.9m/s 2 or less at 10 to 55Hz (directions of X, Y, Z axes)

42

Specifications of S-PM geared motors

9.3 Specifications of S-PM geared motors

9.3.1 Motor specifications

Model names of S-PM geared motors

For the model names of the flange types and brake-equipped types, refer to the catalog. For the detail of the output-shaft rotation speed (reduction ratio), refer to the catalog.

200V class

400V class

The above characteristics apply when the rated AC voltage is input from the drive unit (refer to page 42). Output and rated motor speed are not guaranteed when the power supply voltage drops.

The value at the motor shaft. The torque at the output shaft changes according to the reduction ratio and the reduction gear efficiency. The value at the motor shaft. The speed of the output shaft changes according to the reduction ratio. The 0.75kW motor with a brake has the totally enclosed fan-cooled type structure.

Motor model GV-kW 0.1 0.2 0.4 0.75 1.5 2.2

Compatible drive unit

FR-D720-K-G 0.2 0.4 0.75 1.5 2.2 3.7

Continuous characteristic

Rated output (kW) 0.1 0.2 0.4 0.75 1.5 2.2

Rated torque (Nm) 0.32 0.64 1.27 2.39 4.78 7.00

Rated speed (r/min) 3000

Maximum speed (r/min) 3000

Number of poles 4 6

Maximum torque 150% 60s

Rated current (A) 0.55 1.05 1.6 2.8 5.5 9.4

Structure Totally enclosed self-cooling Totally-enclosed fan-cooled

Protective structure IP44 (indoors), IP44 (outdoors) for semi-standard models

Environment

Surrounding air temperature and

humidity 0C to +40C (non-freezing), 90RH or less (non-condensing)

Vibration 4.9m/s2 (0.5G) for continuous operation, 9.8m/s2 (1G) for instantaneous operation

Motor model GV-kW 0.2 0.4 0.75 1.5 2.2

Compatible drive unit

FR-D740-K-G 0.4 0.75 1.5 2.2 3.7

Continuous characteristic

Rated output (kW) 0.2 0.4 0.75 1.5 2.2

Rated torque (Nm) 0.64 1.27 2.39 4.78 7.00

Rated speed (r/min) 3000

Maximum speed (r/min) 3000

Number of poles 4 6

Maximum torque 150% 60s

Rated current (A) 0.5 0.75 1.4 2.8 4.7

Structure Totally enclosed self-cooling Totally-enclosed fan-cooled

Protective structure IP44 (indoors), IP44 (outdoors) for semi-standard models

Environment

Surrounding air temperature and

humidity 0C to +40C (non-freezing), 90RH or less (non-condensing)

Vibration 4.9m/s2 (0.5G) for continuous operation, 9.8m/s2 (1G) for instantaneous operation

GV-S 0.4kW 150r/min 200V

Series GV-S (parallel shaft, fixed load)

GV-SSY (right-angled shaft, fixed load) GV-SHY (right-angled shaft, medium load)

Output 0.1 to 2.2kW

Speed Speed at output shaft 2

(3000r/min / nominal reduction ratio)

Voltage 200V class

1

400V class

Voltage 200V class 400V class0.2 to 2.2kW

43

Specifications of S-PM geared motors

9

9.3.2 Motor torque characteristic

< Pr.785 = 9999 (= 100%))>>

In the low-speed range (less than 300r/min), the torque output can

be increased up to 100% of the setting, but continuous operation is

not possible.

When the input voltage is low, the torque may be reduced.

The operatable speed range at constant torque is 300r/min to 3000r/

min.

Continuous operation cannot be performed in 300r/min or less.

< Pr.785 = 50%>>

Setting Pr.785 PM control torque boost to 50% or less enables

continuous operation at the speed less than 300r/min. However, the

keep the short-time torque to Pr.785setting or lower. 80% for the FR-D720-1.5K-G or lower and the FR-D740-1.5K-G or lower

When the input voltage is low, the torque may be reduced.

The operatable speed range at constant torque is 300r/min to 3000r/

min.

150%

100%

50%

0

Torque

Continuous operation range

Short time (60s) operation range

300r/min 3000r/min

Motor rotation speed

150%

100%

50%

0

Torque

300r/min 3000r/min

Motor rotation speed

Continuous operation range

Short time (60s) operation range

44

Outline dimension drawings

9.4 Outline dimension drawings

Three-phase 200V class

Three-phase 400V class

(Unit:mm)

Drive unit Model W W1 D FR-D720-0.2K-G

68 56

80.5

FR-D720-0.4K-G 112.5

FR-D720-0.75K-G 132.5

FR-D720-1.5K-G 108 96 135.5

FR-D720-2.2K-G

FR-D720-3.7K-G 170 158 142.5

Drive unit Model W W1 D FR-D740-0.4K-G

108 96

129.5 FR-D740-0.75K-G

FR-D740-1.5K-G 135.5

FR-D740-2.2K-G 155.5 FR-D740-3.7K-G 165.5

W1W1

WW

11 8

12 8

D

5 11

8

12 8

5

FR-D720-0.2K to 0.75K-G FR-D720-1.5K to 3.7K-G

FR-D740-0.4K to 3.7K-G

45

The EU Directives are issued to standardize different national regulations of the EU Member States and to facilitate free

movement of the equipment, whose safety is ensured, in the EU territory.

Since 1996, compliance with the EMC Directive that is one of the EU Directives has been legally required. Since 1997,

compliance with the Low Voltage Directive, another EU Directive, has been also legally required. When a manufacturer

confirms its equipment to be compliant with the EMC Directive and the Low Voltage Directive, the manufacturer must declare

the conformity and affix the CE marking.

The authorized representative in the EU

The authorized representative in the EU is shown below.

Name: Mitsubishi Electric Europe B.V.

Address: Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany

Note

We declare that this drive unit, when equipped with the dedicated EMC filter, conforms with the EMC Directive in industrial

environments and affix the CE marking on the drive unit.

When using the drive unit in a residential area, take appropriate measures and ensure the conformity of the drive unit used

in the residential area.

(1) EMC Directive

We declare that this drive unit, when equipped with the EMC Directive compliant EMC filter, conforms with the EMC

Directive and affix the CE marking on the drive unit (except the single-phase 100V power supply model).

EMC Directive: 2014/30/EU

Standard(s): EN61800-3:2004+A1:2012 (Second environment / PDS Category "C3")

Note: First environment

Environment including buildings/facilities which are directly connected to a low voltage main supply which also

supplies residential buildings.

Directly connected means that there is no intermediate transformer between these buildings.

Second environment

Environment including all buildings/facilities which are not directly connected to a low voltage main supply which also

supplies residential buildings.

Note

Set the EMC Directive compliant EMC filter to the drive unit. Insert line noise filters and ferrite cores to the power and

control cables as required.

Connect the drive unit to an earthed power supply.

Install a motor, the EMC Directive compliant EMC filter, and a control cable according to the instructions written in the

EMC Installation Guidelines (BCN-A21041-204). (Please contact your sales representative for the EMC Installation

Guidelines.)

The cable length to the motor should be within 20m so that the EMC Directive compliant noise filter functions sufficiently.

Confirm that the final integrated system with the drive unit conforms with the EMC Directive.

Appendix 1 Instructions for Compliance with the EU Directives

46

(2) Low Voltage Directive

We have self-confirmed our drive units as products compliant to the Low Voltage Directive (Conforming standard EN

61800-5-1) and affix the CE marking on the drive units.

Outline of instructions

Do not use an earth leakage circuit breaker as an electric shock protector without connecting the equipment to the earth.

Connect the equipment to the earth securely.

Wire the earth (ground) terminal independently. (Do not connect two or more cables to one terminal.)

Use the cable sizes on page 14 under the following conditions.

Surrounding air temperature: 40C maximum If conditions are different from above, select appropriate wire according to EN60204.

Use a tinned (plating should not include zinc) crimping terminal to connect the earth cable. When tightening the screw,

be careful not to damage the threads.

For use as a product compliant with the Low Voltage Directive, use PVC cable on page 14.

Use the moulded case circuit breaker and magnetic contactor which conform to the EN or IEC Standard.

When using an earth leakage circuit breaker, use a residual current operated protective device (RCD) of type B (breaker

which can detect both AC and DC). If not, provide double or reinforced insulation between the drive unit and other

equipment, or put a transformer between the main power supply and drive unit.

Use the drive unit under the conditions of overvoltage category II (usable regardless of the earth (ground) condition of the

power supply), overvoltage category III (usable with the earthed-neutral system power supply, 400V class only) specified

in IEC60664.

To use the drive unit under the conditions of pollution degree 3, install it in the enclosure of IP54 or higher. To use the drive unit outside of an enclosure in the environment of pollution degree 2, fix the fan cover with fan cover

fixing screws enclosed.

Note, the protection structure of the Drive unit units is considered to be an IP00.

On the input and output of the drive unit, use cables of the type and size set forth in EN60204.

The operating capacity of the relay outputs (terminal symbols A, B, C) should be 30VDC, 0.3A. (Relay output has basic

isolation from the drive unit internal circuit.) Control circuit terminals on page 9 are safely isolated from the main circuit.

Environment

Example for FR-D720-2.2K-G

Running In Storage During Transportation

Surrounding air

temperature -10C to +50C -20C to +65C -20C to +65C

Humidity 90% RH or less 90% RH or less 90% RH or less

Maximum Altitude 1000m 1000m 10000m

Fan connection

connector

Fan

Fan cover

Fan cover

fixing screw

47

For branch circuit protection, select an appropriate UL and cUL listed fuse with a cut-off speed of Class T, Class J, Class

CC, or faster, or a UL 489 molded case circuit breaker (MCCB) in accordance with the following table.

Maximum allowable rating by US National Electrical Code. Exact size must be chosen for each installation.

When using the electronic thermal relay function as motor overload protection, set the rated motor current in Pr. 9

Electronic thermal O/L relay.

Short circuit current ratings

200V class

Suitable For Use in A Circuit Capable of Delivering Not More Than 5kA rms Symmetrical Amperes, 264V Maximum.

400V class

Suitable For Use in A Circuit Capable of Delivering Not More Than 5kA rms Symmetrical Amperes, 528V Maximum.

FR-D720-K-G 0.2 0.4 0.75 1.5 2.2 3.7 Rated fuse voltage (V) 240V or more

Fuse maximum allowable rating (A)

Without power factor improving reactor 15 15 20 30 40 60

With power factor improving reactor 15 15 20 20 30 50

Molded case circuit breaker (MCCB) Maximum allowable rating (A) 15 15 15 20 25 40

FR-D740-K-G 0.4 0.75 1.5 2.2 3.7 Rated fuse voltage (V) 480V or more

Fuse maximum allowable rating (A)

Without power factor improving reactor 6 10 15 20 30

With power factor improving reactor 6 10 10 15 25

Molded case circuit breaker (MCCB) Maximum allowable rating (A) 15 15 15 15 20

This function detects the overload of the motor, stops the operation of the drive unit's output transistor, and stops the output. (The operation characteristic is shown on the left) When 50% of the drive unit rated output current

(current value) is set in Pr. 9 The % value denotes the percentage to the drive unit rated

output current. It is not the percentage to the motor rated current.

200

105%

50 125100 150

100

200

300

600

50

60

70

25 75 175

400

500

S ec

on d

di sp

la y

in th

is ra

ng e

M in

ut e

di sp

la y

in

th is

ra ng

e

O pe

ra tio

n tim

e (m

in )

O pe

ra tio

n tim

e (s

)

300r/min or more

Operation range Range on the right of characteristic curve Non-operation range Range on the left of characteristic curve

0

The ratio of motor current to Pr. 9 Electronic thermal O/L relay

Electronic thermal relay function operation characteristic

48

(Standard to comply with: UL 508C, CSA C22.2 No. 274-13)

1. General precaution CAUTION - Risk of Electric Shock - The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10 minutes, and check for residual voltage between terminal P/+ and N/- with a meter etc., to avoid a hazard of electrical shock. ATTENTION - Risque de choc lectrique - La dure de dcharge du condensateur de bus est de 10 minutes. Avant de commencer le cblage ou linspection, mettez lappareil hors tension et attendez plus de 10 minutes.

2. Installation The below types of drive unit have been approved as products for use in enclosure and approval tests were conducted under the following conditions. Design the enclosure so that the surrounding air temperature, humidity and ambience of the drive unit will satisfy the specifications. (Refer to page 42.) Branch Circuit Protection Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the National Electrical Code for the U.S. or the Canadian Electrical Code for Canada and any additional codes. As specified, UL Class T, Class J, Class CC fuses or any faster acting fuse with the appropriate rating or Listed UL 489 Molded Case Circuit Breaker (MCCB), or Type E combination motor controller must be employed.

Maximum allowable rating by US National Electrical Code. Exact size must be chosen for each installation.

Select an appropriate fuse or molded case circuit breaker with a rating that is suitable for the size of the cable.

For UL/cUL certification, use the following product.

Suitable for use in a circuit capable of delivering not more than 50 or 25 kA rms symmetrical amperes, 480Y/277 volts maximum when protected by the Type

E combination motor controllers indicated in the above table.

3. Short circuit ratings 200V class

Suitable for use in a circuit capable of delivering not more than 100 kA rms symmetrical amperes, 264 V maximum. 400V class

Suitable for use in a circuit capable of delivering not more than 100 kA rms symmetrical amperes, 528 V maximum.

4. Wiring Refer to the National Electrical Code (Article 310) regarding the allowable current of the cable. Select the cable size for 125% of the rated current according to the National Electrical Code (Article 430). For wiring the input (R/L1, S/L2, T/L3) and output (U, V, W) terminals of the drive unit, use the UL Listed copper, stranded wires (rated at 75C) and round crimping terminals. Crimp the crimping terminals with the crimping tool recommended by the terminal maker.

5. Motor overload protection

When using the electronic thermal relay function as motor overload protection, set the rated motor current to Pr. 9 Electronic thermal O/ L relay (refer to page 48).

Appendix 2 Instructions for UL and cUL

FR-D720-K-G 0.2 0.4 0.75 1.5 2.2 3.7 Rated fuse voltage(V) 240V or more

Fuse allowable rating (A)

Without power factor improving reactor 15 15 20 30 40 60

With power factor improving reactor 15 15 20 20 30 50

Molded case circuit breaker (MCCB) Maximum allowable rating (A) 15 15 15 20 25 40

Type E combination motor controller

Maximum current rating (A) 4 6.3 8 13 18 25 Maximum SCCR (kA) 50 50 50 50 50 25

FR-D740-K-G 0.4 0.75 1.5 2.2 3.7 Rated fuse voltage(V) 480V or more

Fuse allowable rating (A)

Without power factor improving reactor 6 10 15 20 30

With power factor improving reactor 6 10 10 15 25

Molded case circuit breaker (MCCB) Maximum allowable rating (A) 15 15 15 15 20

Type E combination motor controller

Maximum current rating (A) 2.5 4 6.3 10 18 Maximum SCCR (kA) 50 50 50 50 50

Model Manufacturer Rated Voltage, Vac

MMP-T32 Mitsubishi Electric Corp. 480Y/277

NOTE Motor over temperature sensing is not provided by the drive.

49

Check the SERIAL number indicated on the drive unit rating plate or package. (Refer to page 1.)

The product certified in compliance with the Eurasian Conformity has the EAC marking.

Note: EAC marking

In 2010, three countries (Russia, Belarus, and Kazakhstan) established a Customs Union for the purposes of revitalizing the

economy by forming a large economic bloc by abolishing or reducing tariffs and unifying regulatory procedures for the

handling of articles.

Products to be distributed over these three countries of the Customs Union must comply with the Customs Union Technical

Regulations (CU-TR), and the EAC marking must be affixed to the products.

For information on the country of origin, manufacture year and month, and authorized sales representative (importer) in the

CU area of this product, refer to the following:

Country of origin indication

Check the rating plate of the product. (Refer to page 1.)

Example: MADE IN JAPAN

Manufactured year and month

Check the SERIAL number (refer to Appendix 4) indicated on the rating plate (refer to page 1) of the product.

Authorized sales representative (importer) in the CU area

The authorized sales representative (importer) in the CU area is shown below.

Name: Mitsubishi Electric (Russia) LLC

Address: 52, bld 1 Kosmodamianskaya Nab 115054, Moscow, Russia

Phone: +7 (495) 721-2070

Fax: +7 (495) 721-2071

Appendix 3 SERIAL number check

Rating plate example

Symbol Year Month Control number

SERIAL (Serial No.)

The SERIAL consists of one symbol, two characters indicating the production year and month, and six characters indicating the control number.

Last digit of the production year is indicated as the Year, and the Month is indicated by 1 to 9, X (October), Y (November), and Z (December).

Appendix 4 Instructions for EAC

50

The mark of restricted use of hazardous substances in electronic and electrical products is applied to the product as follows based on the Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products of the People's Republic of China.

SJ/T11364 GB/T26572 GB/T26572

This Product is designed and manufactured accordance with following Chinese standards.

Electrical safety: GB12668.501

EMC: GB12668.3

Appendix 5 Restricted Use of Hazardous Substances in Electronic and Electrical Products

(Pb)

(Hg)

(Cd)

(Cr(VI))

(PBB)

(PBDE)

Appendix 6 Referenced Standard (Requirement of Chinese standardized law)

51

52

REVISIONS *The manual number is given on the bottom left of the back cover.

For Maximum Safety Mitsubishi Electric drive units are not designed or manufactured to be used in equipment or systems in

situations that can affect or endanger human life. When considering this product for operation in special applications such as machinery or systems used in

passenger transportation, medical, aerospace, atomic power, electric power, or submarine repeating applications, please contact your nearest Mitsubishi Electric sales representative.

Although this product was manufactured under conditions of strict quality control, you are strongly advised to install safety devices to prevent serious accidents when it is used in facilities where breakdowns of the product are likely to cause a serious accident.

Please do not use this product for loads other than the PM motor.

Revision Date *Manual Number Revision

Mar. 2012 IB(NA)-0600477ENG-A First edition

May 2012 IB(NA)-0600477ENG-B

Change in the India FA Center address

Apr. 2016 IB(NA)-0600477ENG-C

FR-D740-0.4K to 3.7K-G Pr.281 Brake operation time at start Pr.283 Brake operation time at stop Pr.643 Voltage compensation amount setting Pr.658 Wiring resistance Setting values "10, 11" of Pr.167 Output current detection operation selection Setting values "20, 37, 120, 137" of Pr.190 and Pr.192

May 2018 IB(NA)-0600477ENG-D

Pr.71, Pr.80, Pr.81, Pr.83, Pr.84, Pr.90, Pr.92, Pr.93, Pr.96, Pr.600 to Pr.604, Pr.672, Pr.702, Pr.706, Pr.707, Pr.711, Pr.712, Pr.717, Pr.721, Pr.724 to Pr.726, Pr.824, Pr.825, Pr.859, Pr.998

Appendix6 Referenced Standard (Requirement of Chinese standardized law)

Appendix 2 Instructions for UL and cUL

Modification

Addition

Addition

Modification

53

International FA Center

Shanghai FA Center MITSUBISHI ELECTRIC AUTOMAITON (CHINA) LTD. Shanghai FA Center Mitsubishi Electric Automation Center, No.1386 Hongqiao Road, Shanghai, China TEL. 86-21-2322-3030 FAX. 86-21-2322-3000 (9611#)

Beijing FA Center MITSUBISHI ELECTRIC AUTOMATION (CHINA) LTD. Beijing FA Center 5/F, ONE INDIGO, 20 Jiuxianqiao Road Chaoyang District, Beijing, China TEL. 86-10-6518-8830 FAX. 86-10-6518-2938

Tianjin FA Center MITSUBISHI ELECTRIC AUTOMATION (CHINA) LTD. Tianjin FA Center Room 2003 City Tower, No.35, Youyi Road, Hexi District, Tianjin, China TEL. 86-22-2813-1015 FAX. 86-22-2813-1017

Guangzhou FA Center MITSUBISHI ELECTRIC AUTOMATION (CHINA) LTD. Guangzhou FA Center Room 1609, North Tower, The Hub Center, No.1068, Xingang East Road, Haizhu District, Guangzhou, China TEL. 86-20-8923-6730 FAX. 86-20-8923-6715

Korea FA Center MITSUBISHI ELECTRIC AUTOMATION KOREA CO., LTD. 8F, Gangseo Hangang Xi-tower A, 401, Yangcheon-ro , Gangseo-Gu, Seoul 07528, Korea TEL. 82-2-3660-9630 FAX. 82-2-3664-0475

Taipei FA Center SETSUYO ENTERPRISE CO., LTD. 3F, No.105, Wugong 3rd Road, Wugu District, New Taipei City 24889, Taiwan TEL. 886-2-2299-9917 FAX. 886-2-2299-9963

Taichung FA Center MITSUBISHI ELECTRIC TAIWAN CO.,LTD. No.8-1, Industrial 16th Road, Taichung Industrial Park, Taichung City 40768 Taiwan TEL. 886-4-2359-0688 FAX. 886-4-2359-0689

Thai FA Center MITSUBISHI ELECTRIC FACTORY AUTOMATION (THAILAND) CO., LTD. 12th Floor, SV.City Building, Office Tower 1, No. 896/19 and 20 Rama 3 Road, Kwaeng Bangpongpang, Khet Yannawa, Bangkok 10120, Thailand TEL. 66-2682-6522 to 31 FAX. 66-2682-6020

ASEAN FA Center MITSUBISHI ELECTRIC ASIA PTE. LTD. 307, Alexandra Road, Mitsubishi Electric Building, Singapore 159943 TEL. 65-6470-2480 FAX. 65-6476-7439

Indonesia FA Center PT. MITSUBISHI ELECTRIC INDONESIA Cikarang Office Jl. Kenari Raya Blok G2-07A Delta Silicon 5, Lippo Cikarang - Bekasi 17550, Indonesia TEL. 62-21-2961-7797 FAX. 62-21-2961-7794

Hanoi FA Center MITSUBISHI ELECTRIC VIETNAM COMPANY LIMITED Hanoi Branch Office 6th Floor, Detech Tower, 8 Ton That Thuyet Street, My Dinh 2 Ward, Nam Tu Liem District, Hanoi, Vietnam TEL. 84-4-3937-8075 FAX. 84-4-3937-8076

Ho Chi Minh FA Center MITSUBISHI ELECTRIC VIETNAM COMPANY LIMITED Unit 01-04, 10th Floor, Vincom Center, 72 Le Thanh Ton Street, District 1, Ho Chi Minh City, Vietnam TEL. 84-8-3910-5945 FAX. 84-8-3910-5947

India Pune FA Center MITSUBISHI ELECTRIC INDIA PVT. LTD. Pune Branch Emerald House, EL -3, J Block, M.I.D.C Bhosari, Pune - 411026, Maharashtra, India TEL. 91-20-2710-2000 FAX. 91-20-2710-2100

India Gurgaon FA Center MITSUBISHI ELECTRIC INDIA PVT. LTD. Gurgaon Head Office 2nd Floor, Tower A & B, Cyber Greens, DLF Cyber City, DLF Phase - III, Gurgaon - 122002 Haryana, India TEL. 91-124-463-0300 FAX. 91-124-463-0399

India Bangalore FA Center MITSUBISHI ELECTRIC INDIA PVT. LTD. Bangalore Branch Prestige Emerald, 6th Floor, Municipal No. 2, Madras Bank Road, Bangalore - 560001, Karnataka, India TEL. 91-80-4020-1600 FAX. 91-80-4020-1699

India Chennai FA Center MITSUBISHI ELECTRIC INDIA PVT. LTD. Chennai Branch Citilights Corporate Centre No.1, Vivekananda Road, Srinivasa Nagar, Chetpet, Chennai - 600031, Tamil Nadu, India TEL. 91-4445548772 FAX. 91-4445548773

India Ahmedabad FA Center MITSUBISHI ELECTRIC INDIA PVT. LTD. Ahmedabad Branch B/4, 3rd Floor, SAFAL Profitaire, Corporate Road, Prahaladnagar, Satellite, Ahmedabad - 380015, Gujarat, India TEL. 91-7965120063 FAX. 91-79-6512-0063

North America FA Center MITSUBISHI ELECTRIC AUTOMATION, INC. 500 Corporate Woods Parkway, Vernon Hills, IL 60061, U.S.A. TEL. 1-847-478-2334 FAX. 1-847-478-2253

Mexico FA Center MITSUBISHI ELECTRIC AUTOMATION, INC. Queretaro Office Parque Tecnologico Innovacion Queretaro Lateral Carretera Estatal 431, Km 2 200, Lote 91 Modulos 1 y 2 Hacienda la Machorra, CP 76246, El Marques, Queretaro, Mexico TEL. 52-442-153-6014

Mexico Monterrey FA Center MITSUBISHI ELECTRIC AUTOMATION, INC. Monterrey Office Plaza Mirage, Av. Gonzalitos 460 Sur, Local 28, Col. San Jeronimo, Monterrey, Nuevo Leon, C.P. 64640, Mexico TEL. 52-55-3067-7521

Mexico City FA Center MITSUBISHI ELECTRIC AUTOMATION, INC. Mexico Branch Mariano Escobedo #69, Col.Zona Industrial, Tlalnepantla Edo. Mexico, C.P.54030 TEL. 52-55-3067-7511

Brazil FA Center MITSUBISHI ELECTRIC DO BRASIL COMERCIO E SERVICOS LTDA. Avenida Adelino Cardana, 293, 21 andar, Bethaville, Barueri SP, Brazil TEL. 55-11-4689-3000 FAX. 55-11-4689-3016

Brazil Votorantim FA Center MELCO CNC DO BRASIL COMERCIO E SERVICOS S.A. Avenida Gisele Constantino,1578, Parque Bela Vista - Votorantim-SP, Brazil TEL. 55-15-3023-9000 FAX. 55-15-3363-9911

Europe FA Center MITSUBISHI ELECTRIC EUROPE B.V. Polish Branch ul. Krakowska 50, 32-083 Balice, Poland TEL. 48-12-347-65-81 FAX. 48-12-630-47-01

Germany FA Center MITSUBISHI ELECTRIC EUROPE B.V. German Branch Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany TEL. 49-2102-486-0 FAX. 49-2102-486-1120

UK FA Center MITSUBISHI ELECTRIC EUROPE B.V. UK Branch Travellers Lane, Hatfield, Hertfordshire, AL10 8XB, UK. TEL. 44-1707-28-8780 FAX. 44-1707-27-8695

Czech Republic FA Center MITSUBISHI ELECTRIC EUROPE B.V. Czech Branch Pekarska 621/7, 155 00 Praha 5, Czech Republic TEL. 420-255 719 200 FAX. 420-251-551-471

Italy FA Center MITSUBISHI ELECTRIC EUROPE B.V. Italian Branch Centro Direzionale Colleoni - Palazzo Sirio, Viale Colleoni 7, 20864 Agrate Brianza (MB), Italy TEL. 39-039-60531 FAX. 39-039-6053-312

Russia FA Center MITSUBISHI ELECTRIC (Russia) LLC St. Petersburg Branch Piskarevsky pr. 2, bld 2, lit "Sch", BC "Benua", office 720; 195027, St. Petersburg, Russia TEL. 7-812-633-3497 FAX. 7-812-633-3499

Turkey FA Center MITSUBISHI ELECTRIC TURKEY A.S. Umraniye Branch Serifali Mahallesi Nutuk Sokak No:5, TR- 34775 Umraniye / Istanbul, Turkey TEL. 90-216-526-3990 FAX. 90-216-526-3995

Manualsnet FAQs

If you want to find out how the FR-D700-G Mitsubishi works, you can view and download the Mitsubishi FR-D700-G Motor Instruction Manual on the Manualsnet website.

Yes, we have the Instruction Manual for Mitsubishi FR-D700-G as well as other Mitsubishi manuals. All you need to do is to use our search bar and find the user manual that you are looking for.

The Instruction Manual should include all the details that are needed to use a Mitsubishi FR-D700-G. Full manuals and user guide PDFs can be downloaded from Manualsnet.com.

The best way to navigate the Mitsubishi FR-D700-G Motor Instruction Manual is by checking the Table of Contents at the top of the page where available. This allows you to navigate a manual by jumping to the section you are looking for.

This Mitsubishi FR-D700-G Motor Instruction Manual consists of sections like Table of Contents, to name a few. For easier navigation, use the Table of Contents in the upper left corner.

You can download Mitsubishi FR-D700-G Motor Instruction Manual free of charge simply by clicking the “download” button in the upper right corner of any manuals page. This feature allows you to download any manual in a couple of seconds and is generally in PDF format. You can also save a manual for later by adding it to your saved documents in the user profile.

To be able to print Mitsubishi FR-D700-G Motor Instruction Manual, simply download the document to your computer. Once downloaded, open the PDF file and print the Mitsubishi FR-D700-G Motor Instruction Manual as you would any other document. This can usually be achieved by clicking on “File” and then “Print” from the menu bar.