Q2V Driving Quality. Technical Manual (Item code: Q2V-Axxxx-xxx, 2020)

4.7 Keypad Operation

◆ Write Backed-up Parameters to the Drive

Show the frequency reference screen in advance.

Note:

Push and hold

to go back to the frequency reference screen from any screen.

Use these steps to write the parameters backed up in the keypad into a different drive.

Note:

• Make sure that you stop the drive before you restore the backed-up parameters.

• The drive does not accept Run commands while it is restoring parameters.

Figure 4.18 Writing backed up parameters

Push and hold

to go back to the frequency reference screen.

◆ Verify Keypad Parameters and Drive Parameters

Show the frequency reference screen in advance.

Note:

Push and hold

to go back to the frequency reference screen from any screen.

This procedure verifies that the parameter setting values that were backed up in the keypad agree with the

parameter setting values in the drive.

Note:

• Make sure that you stop the drive before you examine parameters.

• The drive does not accept Run commands while it is restoring parameters.

Figure 4.19 Verify Keypad Parameters and Drive Parameters

Push and hold

to go back to the frequency reference screen.

121

4.8 Automatic Parameter Settings Optimized for Specific Applications (Application Presets)

4.8

Automatic Parameter Settings Optimized for Specific

Applications (Application Presets)

Show the frequency reference screen.

Note:

Press and hold a

to return to frequency reference screen from any screen.

Use this procedure to set an application preset.

The drive has application presets to set the necessary parameters for different applications to their best values. Use

to find parameters that were changed automatically by the application preset function in A1-06.

Note:

Before you set A1-06, make sure that you set A1-03 = 2220, 3330 [Init Parameters = 2-Wire Initialization, 3-Wire Initialization] to

initialize parameters.

Figure 4.21 Automatic Parameter Settings

Press and hold

to go back to the frequency reference screen.

Note:

• Make sure that you do Auto-Tuning after you set A1-06 for a hoist application.

• It is not possible to change the A1-06 value. To set an application preset, first set A1-03 = 2220 to initialize parameters, then set this

parameter. If initializing all parameters will cause a problem, do not change the settings.

• When the drive changes to the A1-06 setting, it will also reset the parameters automatically registered to A2-17 to A2-32 [MAN2

Param7 to MAN3 Param12] when A2-33 = 1 [Manual Autoset Parameters = Auto Save].

123

4.9 Auto-Tuning

4.9

Auto-Tuning

Auto-Tuning uses motor characteristics to automatically set drive parameters for vector control. Think about the

type of motor, drive control method, and the motor installation environment and select the best Auto-Tuning

method.

WARNING! Crush Hazard. Rotational Auto-Tuning rotates the motor at 50% or more of the motor rated frequency. Make sure

that there are no issues related to safety in the area around the drive and motor. Increased motor frequency can cause serious

injury or death.

◆ Auto-Tuning for Induction Motors

This section gives information about Auto-Tuning for induction motors. Set motor parameters E1-xx and E2-xx

(or, for motor 2, E3-xx and E4-xx) for Auto-Tuning.

Note:

Do Stationary Auto-Tuning if you cannot do Rotational Auto-Tuning. There can be large differences between the measured results and

the motor characteristics when Auto-Tuning is complete. Examine the parameters for the measured motor characteristics after you do

Stationary Auto-Tuning.

Table 4.7 Auto-Tuning Mode Selection

Applicable Control Method

(A1-02 Setting)

Parameter

Method

Application Conditions and Benefits

Settings

V/f Control

OLVector

(0)

(2)

• When you can decouple the motor and load the motor can rotate freely while Auto-

Tuning.

Rotational Auto-

T1-01 = 0

• When operating motors that have fixed output characteristics.

Tuning

• When it is necessary to use motors that have high-precision control.

• When you cannot decouple the motor and load, but the motor load is less than 30%.

• When you cannot decouple the motor and load.

• When the motor load is more than 30%.

• When the information from the motor test report or motor nameplate is not available.

Stationary Auto-Tuning

With Stationary Auto-Tuning, the energized drive stays stopped for approximately 1

T1-01 = 1

minute. During this time, the drive automatically measures the necessary motor

parameters.

• When operating the motor with a less than 30% light load after Auto-Tuning.

Set T1-12 = 1 [Test Mode Selection = Yes] to do a test run after Auto-Tuning.

• After Auto-Tuning, the wiring distance between the drive and motor changed by 50 m

or more.

Stationary Line-Line

T1-01 = 2

Resistance

• When the wiring distance is 50 m or more in the V/f Control mode.

• When the motor output and drive capacity are different.

■ Input Data for Induction Motor Auto-Tuning

To do Auto-Tuning, input data for the items that have an "x" in the table below. Before starting Auto-Tuning,

prepare the motor test report or record the information on the motor nameplate as a reference.

Table 4.8 Input Data for Induction Motor Auto-Tuning

Auto-Tuning Mode

(T1-01 Setting)

Input Data

Parameter

Unit

Stationary Auto-Tuning

Stationary Line-Line

Rotational Auto-Tuning

Resistance

(0)

(1)

(2)

Motor Rated Power

T1-02

Motor Rated Voltage

T1-03

Motor Rated Current

T1-04

Motor Base Frequency

T1-05

Motor Poles Number

T1-06

Motor Base Speed

T1-07

min^-1

Motor NoLoad Current

T1-09

Motor Rated Slip

T1-10

x *1

Frequency

Motor Iron Loss

T1-11

x *2

124

4.9 Auto-Tuning

Auto-Tuning Mode

(T1-01 Setting)

Input Data

Parameter

Unit

Stationary Auto-Tuning

Stationary Line-Line

Rotational Auto-Tuning

Resistance

(0)

(1)

(2)

Test Mode Selection *3

T1-12

x *4

No-load Voltage

T1-13

Shows 0 Hz as the default value. If you do not know the Motor Rated Slip Frequency, keep the setting at 0 Hz.

Input this value when A1-02 = 0 [Control Method = V/f Control].

If T1-12 = 1 [Test Mode Selection = Yes], when you run the motor in Drive Mode for the first time after Auto-Tuning, the drive will

automatically set E2-02 [Mot Rated Slip] and E2-03 [Mot No-Load Current].

Input this value when T1-10 [Motor Rated Slip Frequency] = 0 Hz.

◆ Auto-Tuning for PM Motors

This section gives information about Auto-Tuning for PM motors. Auto-Tuning sets motor parameters E1-xx and

E5-xx.

Table 4.9 Auto-Tuning for PM Motors

Applicable Control Method

(A1-02 Setting)

Parameter

Mode

Application Conditions and Benefits

Settings

PM OLVector

PM AOLVector

(5)

(6)

• When the information from the motor test report or motor nameplate is available.

Manual Entry w/ Motor

T2-01 = 0

• Rotational/Stationary Auto-Tuning that energizes the motor is not done. Manually

Data Sheet

input the necessary motor parameters.

• When the information from the motor test report or motor nameplate is not available.

Note:

PM Stationary Auto-

T2-01 = 1

Tuning

With Stationary Auto-Tuning, the energized drive stays stopped for approximately 1

minute. During this time, the drive automatically measures the necessary motor

parameters.

PM Stationary Auto-

• After Auto-Tuning, the wiring distance between the drive and motor changed by 50 m

Tuning for Stator

T2-01 = 2

(164 ft) or more.

Resistance

• When the motor output and drive capacity are different.

• When the information from the motor test report or motor nameplate is not available.

• When you can decouple the motor and load and the motor can rotate freely while Auto-

PM Motor Code

T2-01 = 4

Tuning.

Selection

• The drive will automatically set the values measured during Auto-Tuning to the motor

parameters.

• Automatically sets the control parameters that are necessary to set n8-35 = 2

[InitRotorPos Selection = ] or n8-57 = 1 [High-Freq Injection = Enabled].

• Applicable to IPM motors only.

• Do Auto-Tuning with the motor connected to the drive.

High Frequency

T2-01 = 5

Injection

Note:

When you set n8-35 = 1 or n8-57 = 1, do High Frequency Injection Auto-Tuning. Set

the data on the motor nameplate to the drive before you do High Frequency Injection

Auto-Tuning. In High Frequency Injection Auto-Tuning, the drive energizes the

stopped motor and automatically adjusts the parameters.

■ Input Data for PM Motor Auto-Tuning

To do Auto-Tuning, input data for these items that have an "x". Before starting Auto-Tuning, prepare the motor

test report or record the information on the motor nameplate as a reference.

Table 4.10 Input Data for PM Motor Auto-Tuning

Auto-Tuning Mode

(T2-01 Setting)

Input Data

Parameter

Unit

PM Static Full

PM Motor Parameter Settings

PM Static R Autotune

AutoTune

(0)

(2)

(1)

Control Method Selection

A1-02

5, 6

Motor code of Yaskawa

PM Motor Code Selection

T2-02

FFFF *2

motor *1

PM Motor Type

T2-03

PM Motor Rated Power

T2-04

PM Motor Rated Voltage

T2-05

PM Motor Rated Current

T2-06

125

4.9 Auto-Tuning

Auto-Tuning Mode

(T2-01 Setting)

Input Data

Parameter

Unit

PM Static Full

PM Motor Parameter Settings

PM Static R Autotune

AutoTune

(0)

(2)

(1)

Control Method Selection

A1-02

5, 6

Motor code of Yaskawa

PM Motor Code Selection

T2-02

FFFF *2

motor *1

PM Motor Base Frequency

T2-07

Number of PM Motor Poles

T2-08

PM Motor Base Speed

T2-09

min^-1

PM Motor Stator Resistance

T2-10

PM Motor d-Axis Inductance

T2-11

PM Motor q-Axis Inductance

T2-12

Back-EMF Units Selection

T2-13

Back-EMF Voltage Constant

T2-14

(Ke)

Pull-In Current Level

T2-15

Set the motor code for a Yaskawa PM motor.

Set the motor code to FFFF for a PM motor from a different manufacturer.

Changes when the value set in T2-13 changes.

Table 4.11 Input Data for PM Motor Auto-Tuning

Auto-Tuning Mode

(T2-01 Setting)

Input Data

Parameter

Unit

High Frequency

PM Rotary Autotune

Injection

(4)

(5)

Control Method Selection

A1-02

5, 6

PM Motor Code Selection

T2-02

PM Motor Type

T2-03

PM Motor Rated Power

T2-04

PM Motor Rated Voltage

T2-05

PM Motor Rated Current

T2-06

PM Motor Base Frequency

T2-07

Number of PM Motor Poles

T2-08

PM Motor Base Speed

T2-09

min^-1

Pull-In Current Level

T2-15

◆ Auto-Tuning in EZ Open Loop Vector Control Method

This section gives information about the Auto-Tuning mode for EZ Open Loop Vector Control. Auto-Tuning will

set the E9-xx parameters.

Table 4.12 EZ Tuning Mode Selection

Parameter

Applicable Control Method

Mode

Application Conditions and Benefits

Settings

(A1-02 Setting)

• Applicable when driving an induction motor or a PM motor

EZ Vector

Motor Parameter Setting

T4-01 = 0

• Suitable for derating torque applications, for example fans and

(8)

pumps.

• After Auto-Tuning, the wiring distance between the drive and

EZ Vector

Line-to-Line Resistance

T4-01 = 1

motor changed by 50 m or more.

(8)

• When the motor output and drive capacity are different.

■ Auto-Tuning Input Data in EZ Open Loop Vector Control Method

To do Auto-Tuning, input data for the items that have an "x". Before starting Auto-Tuning, prepare the motor test

report or record the information on the motor nameplate as a reference.

126

4.9 Auto-Tuning

Table 4.13 Auto-Tuning Input Data in EZ Open Loop Vector Control Method

Auto-Tuning Mode

(T4-01 Setting)

Input Data

Parameter

Unit

Motor Constant

Static R Autotune

(0)

(1)

Motor Type Selection

T4-02

Motor Max Revolutions

T4-03

min^-1

Motor Rated Revolutions

T4-04

min^-1

Motor Rated Frequency

T4-05

Motor Rated Voltage

T4-06

PM Motor Rated Current (FLA)

T4-07

PM Motor Rated Power (kW)

T4-08

Number of Motor Poles

T4-09

◆ ASR and Inertia Tuning

To increase drive responsiveness and prevent hunting, use Auto-Tuning to automatically adjust the control-related

parameters. These types of Auto-Tuning are available for the control system:

• Deceleration Rate Tuning

• KEB Tuning

Note:

If you do Control Tuning, you cannot set H1-xx = 61 [Motor 2 Select]. Do not do Control Tuning for applications that switch between

motor 1 and motor 2.

Table 4.14 Control Loop Tuning Selection

Applicable Control Methods (A1-02 Settings)

Parameter

Mode

Application Conditions and Benefits

Settings

V/f Control

OLVector

EZ Vector

OLVector

AOLVector

(0)

(2)

(8)

(5)

(6)

Deceleration Rate

To automatically adjust the deceleration rate to

T3-00 = 2

Tuning

prevent an ov [Overvoltage] fault.

• To automatically adjust parameter settings to

prevent an ov [Overvoltage] fault with the KEB

KEB Tuning

T3-00 = 3

Ride-Thru function.

• When L3-11 = 1 [Overvolt Supression Select =

Enabled].

■ Deceleration Rate Tuning

Deceleration Rate Tuning automatically sets the deceleration rate to prevent an ov [Overvoltage] fault during

motor deceleration. Set C1-11 [Accel/Decel Time Switchover Freq] first to automatically set parameters C1-02

[Decel Time 1] (high speed range) and C1-08 [Decel Time 4] (low speed range).

■ KEB Tuning

KEB Tuning automatically sets parameters used for the KEB Ride-Thru function and for the overvoltage

suppression function.

Control Tuning automatically sets these parameters in to the best values.

Table 4.15 Parameters set in Control Tuning

Parameters Automatically Set

Deceleration Rate Tuning

KEB Tuning

C1-02 [Decel Time 1]

C1-08 [Decel Time 4]

x *1

C1-09 [Fast Stop Time]

x *2

L2-06 [KEB Decel Time]

x *3

L3-25 [Load Inertia Ratio]

The drive automatically sets C1-08 [Decel Time 4] only when C1-11 [Ac/Dec Switch Frequency] ≠ 0.

When L2-29 = 1 [KEB Method = Single KEB1 Ride-Thru], the drive will automatically adjust C1-09 [Fast Stop Time] and will not

adjust L2-06 [KEB Decel Time]. If you must not change the Fast Stop time, do not do KEB Tuning.

127

4.9 Auto-Tuning

When L2-29 = 2, 3, or 4 [KEB Method = Single KEB2 Ride-Thru, System KEB1 Ride-Thru, or System KEB2 Ride-Thru], the drive

will automatically adjust L2-06 [KEB Decel Time].

◆ Precautions before Auto-Tuning

Examine the topics in this section before you start Auto-Tuning.

■ Prepare for Basic Auto-Tuning

• You must input data from the motor nameplate or motor test report to do Auto-Tuning. Make sure that this data

is available before you do Auto-Tuning.

• For best performance, make sure that the drive input supply voltage is equal to or more than the motor rated

voltage.

Note:

Better performance is possible when you use a motor with a rated voltage that is less than the input supply voltage (by 20 V for 200 V

class models or by 40 V for 400 V class models). This is very important when you operate the motor at more than 90% of base speed,

where high torque precision is necessary. If the input power supply is equal to the motor rated voltage, the drive output voltage will not

be sufficient and performance will decrease.

• Push

on the keypad to cancel Auto-Tuning.

• If a Safe Disable input signal is input to the drive during Auto-Tuning, Auto-Tuning measurements will not

complete successfully. If this occurs, cancel the Auto-Tuning, then do it again.

Table 4.16 Status of Input/Output Terminals during Auto-Tuning

Multi-Function

Auto-Tuning Type

Mode

Parameter

Multi-Function Output *1

Input

Rotational

Rotational Auto-Tuning

T1-01 = 0

Disabled

Functions the same as during usual operation.

Induction Motor Auto-

Stationary Auto-Tuning 1

T1-01 = 1

Disabled

Keeps the status at the start of Auto-Tuning.

Tuning

Stationary

Line-to-Line Resistance

T1-01 = 2

Disabled

Keeps the status at the start of Auto-Tuning.

Rotational

PM Motor Code Selection

T2-01 = 4

Disabled

Functions the same as during usual operation.

Manual Entry w/ Motor Data

T2-01 = 0

Disabled

Sheet

PM Motor Auto-Tuning

PM Stationary Auto-Tuning

T2-01 = 1

Disabled

Keeps the status at the start of Auto-Tuning.

Stationary

PM Stationary Auto-Tuning for

T2-01 = 2

Disabled

Keeps the status at the start of Auto-Tuning.

Stator Resistance

High Frequency Injection

T2-01 = 5

Disabled

Keeps the status at the start of Auto-Tuning.

Motor Parameter Setting

T4-01 = 0

Disabled

EZ Tuning

Stationary

Line-to-Line Resistance

T4-01 = 1

Disabled

Keeps the status at the start of Auto-Tuning.

Deceleration Rate Tuning

T3-00 = 2

Disabled

Functions the same as during usual operation.

ASR and Inertia Tuning

Rotational

KEB Tuning

T3-00 = 3

Disabled

Functions the same as during usual operation.

When you set a terminal to H2-xx = 3 [MFDO Function Selection = Fault], it will function the same as during usual operation.

WARNING! Crush Hazard. Wire a sequence that will not let a multi-function output terminal open the holding brake during

Stationary Auto-Tuning. If the holding brake is open during Stationary Auto-Tuning, it can cause serious injury or death.

WARNING! Sudden Movement Hazard.. Before you do Rotational Auto-Tuning, disconnect the load from the motor. The load

can move suddenly and cause serious injury or death.

WARNING! Crush Hazard. Rotational Auto-Tuning rotates the motor at 50% or more of the motor rated frequency. Make sure

that there are no issues related to safety in the area around the drive and motor. Increased motor frequency can cause serious

injury or death.

WARNING! Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not

touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death.

■ Precautions before Rotational Auto-Tuning

WARNING! Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not

touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death.

• Uncouple the drive from the motor before Rotational Auto-Tuning to prevent drive malfunction. If you do

Rotational Auto-Tuning with the motor connected to a load that is more than 30% of the motor duty rating, the

drive will not correctly calculate the motor parameters and the motor can operate incorrectly.

• When the load is 30% or less of the motor duty rating, you can do Auto-Tuning with the motor connected to a

load.

• Make sure that the motor magnetic brake is released.

• Make sure that external force from the machine will not cause the motor to rotate.

128

4.9 Auto-Tuning

■ Precautions before Stationary Auto-Tuning

• Make sure that the motor magnetic brake is not open.

• Make sure that external force from the machine will not cause the motor to rotate.

WARNING! Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not

touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death.

■ Automatically Set E2-02 [Mot Rated Slip] and E2-03 [Mot No-Load Current]

If T1-12 = 1 [Test Mode Selection = Yes] when selecting Stationary Auto-Tuning, the drive will automatically set

motor parameters E2-02 [Mot Rated Slip] and E2-03 [Mot No-Load Current] after Auto-Tuning is complete when

you use the motor for the first time in Drive Mode.

After Stationary Auto-Tuning is complete, use this procedure to do the operation in test mode:

1. Check the E2-02 and E2-03 values on the “Modified Parameters/Fault Log” screen or the “Parameters” screen.

2. Operate the motor in Drive Mode with these conditions:

• Make sure that you connect all wiring between the drive and motor

• Make sure that a mechanical brake on the motor shaft is not locked

• The maximum motor load must be 30% of the rated load.

• Keep a constant speed of 30% of E1-06 [Base Frequency] (default value = maximum frequency) or more

for 1 second or longer.

3. After the motor stops, examine the values of E2-02 and E2-03 again in the Verify Menu or Parameter Setting

Mode.

4. Make sure that the input data is correct.

When the settings in E2-02 and E2-03 are different than in step 1, the drive set the values automatically.

■ Precautions before Stationary Auto-Tuning for Line-to-Line Resistance and Stator

Resistance Auto-Tuning

In V/f control, when the motor cable is 50 meters (164 feet) or longer, do Stationary Auto-Tuning for Line-to-Line

Resistance.

WARNING! Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not

touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death.

■ Precautions before Using Deceleration Rate Tuning and KEB Tuning

Before Deceleration Rate Tuning or KEB Tuning, check these items:

• Do not do Deceleration Rate Tuning if you use a braking resistor unit or a regenerative converter.

• Do Deceleration Rate Tuning and KEB Tuning with the load attached to the motor.

• Do not do Deceleration Rate Tuning or KEB Tuning for these applications:

In Deceleration Rate Tuning and KEB Tuning, the drive will automatically rotate the motor forward and

accelerate and decelerate the motor again and again.

- On a machine that does not let the motor rotate forward

- In applications with a small range of operation (trolleys and other such applications that can only move

linearly)

- In elevator applications

- Applications where sudden acceleration and sudden deceleration are not applicable.

• To do KEB Tuning with the external main circuit capacitors connected to the drive, set L3-26 [DC Bus

Capacitors Extension] then do KEB Tuning.

• Do not do KEB Tuning or Deceleration Rate Tuning if the drive is set to use H1-xx = 61 [MFDI Function

Select = Motor 2 Select]. Failure to obey can cause an ov [Overvoltage] fault.

129

4.10 Test Run

4.10

Test Run

After you set the basic parameters and do Auto-Tuning, do a test run.

WARNING! Crush Hazard. Test the system to make sure that the drive operates safely after you wire the drive and set

parameters. If you do not test the system, it can cause damage to equipment or serious injury or death.

◆ No-Load Test Run

Before connecting the motor to the machine, make sure that you check the operation status of the motor.

■ Precautions before Operation

Before rotating the motor, check these items:

• Check for safety issues near the drive, motor, and machine.

• Make sure that all emergency stop circuits and machine safety mechanisms are operating correctly.

■ Items to Check before Operation

Check these items before operation:

• Is the motor rotating in the forward direction?

• Is the motor rotating smoothly (no unusual sounds or unusual vibrations)?

• Does the motor accelerate/decelerate smoothly?

◆ Do a No-Load Test Run

Do these steps for a no-load test run:

1. Energize the drive, or push

to show the frequency reference screen.

2. Push

to illuminate the LOCAL/REMOTE LED.

3. Use

to set d1-01 = 6.00 [Reference 1 = 6.00 Hz], then push

4. Push

The RUN indicator illuminates, and the motor runs at 6.00 Hz in the forward direction.

5. Make sure that the motor is rotating in the correct direction and that the drive does not show a fault.

If the drive detects a fault, remove the cause.

A - Forward Rotation of Motor (Counter Clockwise Direction as Seen from Load Shaft)

6. Push

to increase the frequency reference value.

Change the setting value in increments of 10 Hz if necessary and examine the response.

Ex.: 6 Hz → 20 Hz → 30 Hz → 40 Hz → 50 Hz → 60 Hz

7. Each time you increase the setting value, use U1-03 [Output Current] to check the drive output current.

When the output current of the drive is not more than the motor rated current, the status is correct.

8. Make sure that the motor rotates correctly, then push

The RUN LED flashes and goes off when the motor stops completely.

◆ Actual-Load Test Run

Test the operation without a load, then connect the motor and machine to do a test run.

■ Precautions before Operation

Before rotating the motor, check these items:

• Check for safety issues near the drive, motor, and machine.

• Make sure that all emergency stop circuits and machine safety mechanisms are operating correctly.

130

4.10 Test Run

• Make sure that the motor is fully stopped.

• Connect the motor with the machine.

Make sure that there are no loose installation screws and that the motor load shafts and machine junctions are

correctly secured.

• Keep the keypad near you to push

immediately if there is unusual or incorrect operation.

■ Items to Check before Operation

• Make sure that the direction of the machine operation is correct (The motor must rotate in the correct direction).

• Make sure that the motor accelerates and decelerates smoothly.

◆ Do an Actual-Load Test Run

Before a test run, make sure that U1-03 [Output Current] is not too high.

Connect the motor and machine, then do the test run with the same procedure that you used for the no-load test

run.

1. Energize the drive, or push

to show the frequency reference screen.

2. Use

to set d1-01 = 6.00 [Reference 1 = 6.00 Hz], then push

3. Push

to illuminate the LOCAL/REMOTE LED.

4. Push

The RUN indicator illuminates, and the motor runs at 6.00 Hz in the forward direction.

5. Make sure that the motor is rotating in the correct direction and that the drive does not show a fault.

If the drive detects a fault, remove the cause.

6. Push

to increase the frequency reference value.

Change the setting value in increments of 10 Hz if necessary and examine the response.

Ex.: 6 Hz → 20 Hz → 30 Hz → 40 Hz → 50 Hz → 60 Hz

7. Each time you increase the setting value, use U1-03 [Output Current] to check the drive output current.

When the output current of the drive is not more than the motor rated current, the status is correct.

8. Make sure that the motor rotates correctly, then push

The RUN LED flashes and goes off when the motor stops completely.

9. Change the frequency reference and direction of motor rotation, and make sure that there are no unusual

sounds or vibrations.

10. If the control function causes hunting or oscillation errors, adjust the settings to stop the errors.

131

4.11 Fine Tuning during Test Runs (Adjust the Control Function)

4.11

Fine Tuning during Test Runs (Adjust the Control

Function)

This section gives information about the adjustment procedures to stop hunting or oscillation errors caused by the

control function during a test run. Adjust the applicable parameters as specified by your control method and drive

status.

Note:

This section only lists frequently adjusted parameters. If you must adjust parameters that have a higher degree of precision, contact the

manufacturer.

◆ V/f Control

Table

4.17 Parameters for Fine Tuning the Drive (A1-02 = 0 [V/f Control])

Issue

Parameter Number

Possible Solutions

Default

Recommended

Setting

• If torque is not sufficient with heavy

loads, decrease the setting value.

• If hunting or oscillation occur with light

loads, increase the setting value.

Hunting or oscillation at mid-range speeds

n1-02 [HuntPrev Gain Setting]

• If hunting occurs with a low-inductance

1.00

0.10

- 2.00

(10 Hz to 40 Hz)

motor, for example a motor with a

larger frame size or a high-frequency

motor, lower the setting value. Set n1-

01 = 1 [HuntPrev Selection =

Enabled].

• If the volume of the motor excitation

• The volume of the motor excitation

sound is too high, increase the carrier

sound is too high.

frequency.

1 to upper limit

• Hunting or oscillation at low speeds (10

C6-02 [Carrier Frequency Selection]

(2 kHz) *1

• If hunting or oscillation occur at low or

value

Hz or lower), or at mid-range speeds

mid-range speeds, decrease the carrier

(10 Hz to 40 Hz)

frequency.

• If torque or speed response are slow,

• Unsatisfactory motor torque and speed

decrease the setting value.

response

C4-02 [Trq Comp Delay Time]

200 ms *2

100 ms to 1000 ms

• If hunting or oscillation occur, increase

• Hunting or oscillation

the setting value.

• If torque at low speeds (10 Hz or lower)

• Torque at low speeds (10 Hz or lower)

is not sufficient, increase the setting

is not sufficient.

C4-01 [Trq Comp Gain]

value.

1.00

0.50

- 1.50

• Hunting or oscillation

• If hunting or oscillation occur with light

loads, decrease the setting value.

• If you use the drive with an IE3 high

Decrease the setting value in these

efficiency motor, the current that is

conditions:

more than the motor rated current will

C4-01 [Trq Comp Gain]

1.00

0.00

- 1.00

• Drive trips at overload.

flow and trip at overload. Hunting or

oscillation.

• Hunting or oscillation.

• If torque at low speeds (10 Hz or lower)

• Torque at low speeds (10 Hz or lower)

is not sufficient, increase the setting

• E1-08 [Mid A Voltage]

• E1-08: 16.0 V *3

Default setting +/- 5

is not sufficient.

value.

• E1-10 [Min Output Voltage]

• E1-10: 12.0 V *3

V *4

• Large initial vibration at start up.

• If there is large initial vibration at start

up, decrease the setting value

Set E2-01 [Mot Rated Current (FLA)], E2-

0.0

(no slip

Speed precision is unsatisfactory.

C3-01 [Slip Comp Gain]

02 [Mot Rated Slip], and E2-03 [Mot No-

0.5

- 1.5

compensation)

Load Current], then adjust C3-01.

The default setting changes when the settings for C6-01 [ND/HD Duty Selection] and o2-04 [Drive KVA Selection] change.

The default setting changes when the settings for A1-02 [Control Method] and o2-04 change.

The default setting changes when the settings for A1-02 and E1-03 [V/f Pattern Selection] change.

Recommended settings are for 200 V class drives. Multiply the voltage by 2 for 400 V class drives.

◆ Open Loop Vector Control Method

In Open Loop Vector Control, keep C4-01 [Trq Comp Gain] at its default setting (1.00).

If you cannot get speed precision during regeneration in Open Loop Vector Control, set C3-04 = 1 [Slip

Comp@Regen = Enable>6 Hz].

132

4.11 Fine Tuning during Test Runs (Adjust the Control Function)

Table 4.18 Parameters for Fine Tuning the Drive (A1-02 = 2 [OLVector])

Issue

Parameter

Possible Solutions

Default

Recommended

Number

Setting

•

To increase the speed of torque or speed response, decrease

the setting value in increments of 0.05.

n2-01 [AFR Gain]

1.00

0.50

- 2.00

•

If hunting or oscillation occur, decrease the setting value in

increments of 0.05.

•

To increase the speed of torque or speed response, decrease

the setting value in increments of 10 ms and examine the

• Unsatisfactory motor torque and speed

response.

response

•

If hunting or oscillation occur or if the load inertia is too

• Hunting or oscillation at mid-range

much, increase the setting value in increments of 50 ms and

speeds (10 Hz to 40 Hz)

examine the response.

n2-02 [AFR Time 1]

50 ms

50 ms to 2000 ms

Note:

Make sure that this parameter setting is: n2-02 ≤ n2-03 [AFR

Time 2] holds true.

When you adjust n2-02, you must also increase the C4-02

[Trq Comp Delay Time] value by the same ratio.

•

If ov occurs, increase the setting value in increments of 50 ms

and examine the response.

•

If the response is not sufficient, decrease the setting value in

increments of 10 ms and examine the response.

n2-03 [AFR Time 2]

750 ms

750 ms to 2000 ms

Note:

Make sure that this parameter setting is: n2-02 [AFR Time 1]

≤ n2-03. When you adjust n2-03, you must also increase the

C4-06 [M2 Trq Comp Delay Time] value by the same ratio.

ov [overvoltage] occurs when the drive

stops accelerating, starts to decelerate, or

•

If ov occurs, increase the setting value in increments of 10 ms

when there are large changes in the load.

and examine the response.

•

If the response is not sufficient, decrease the setting value in

increments of 2 ms and examine the response.

C4-06 [M2 Trq

Note:

150 ms

150 ms to 750 ms

Comp Delay Time]

Make sure that this parameter setting is: C4-02 [Trq Comp

Delay Time] ≤ C4-06.

When you adjust C4-06, you must also increase the n2-03

[AFR Time 2] value by the same ratio.

•

If torque or speed response are slow, decrease the setting

value in increments of 2 ms.

•

If hunting or oscillation occur, increase the setting value in

• Unsatisfactory motor torque and speed

increments of 10 ms.

response

C4-02 [Trq Comp

Note:

20 ms *1

20 ms - 100 ms *1

Delay Time]

• Hunting or oscillation

Make sure that this parameter setting is: C4-02 ≤ C4-06 [M2

Trq Comp Delay Time].

When you adjust C4-02, you must also increase the n2-02

[AFR Time 1] value by the same ratio.

•

If speed response is slow, decrease the setting value in

• Speed response is slow.

C3-02 [Slip Comp

increments of 10 ms.

200 ms　 *1

100 ms to 500 ms

• Speed is not stable.

Delay Time]

•

If speed is not stable, increase the value in increments of 10

ms.

•

If speed is too slow, increase the setting value in increments of

C3-01 [Slip Comp

0.1.

Speed precision is unsatisfactory.

1.0 *2

0.5

- 1.5

Gain]

•

If speed is too fast, decrease the setting value in increments of

0.1.

• The volume of the motor excitation

•

If the volume of the motor excitation sound is too high,

C6-02 [Carrier

sound is too high.

increase the carrier frequency.

0 to upper limit

Frequency

7(Swing PWM1) *3

• Hunting or oscillation at low speeds (10

•

If hunting or oscillation occur at low speeds, decrease the

value

Selection]

Hz or lower)

carrier frequency.

•

If torque or speed response are slow, increase the setting

value.

• Torque at low speeds (10 Hz or lower)

• E1-08 [Mid A

•

If there is large initial vibration at start up, decrease the setting

is not sufficient. speed response is slow.

Voltage]

• E1-08: 12.0 V *2

Default setting +/- 2

value

• Speed response is slow.

• E1-10 [Min

• E1-10: 2.5 V *2

V *4

Note:

• Large initial vibration at start up.

Output Voltage]

If you set the value too high, the drive can output a large

torque reference although the load is light.

The default setting changes when the settings for A1-02 [Control Method] and o2-04 [Drive KVA Selection] change.

The default setting changes when the settings for A1-02 [Control Method] and E1-03 [V/f Pattern Selection] change.

The default setting changes when the settings for C6-01 [Normal / Heavy Duty Selection] and o2-04 change.

Recommended settings are for 200 V class drives. Multiply the voltage by 2 for 400 V class drives.

133

4.11 Fine Tuning during Test Runs (Adjust the Control Function)

◆ Fine-Tuning Open Loop Vector Control for PM Motors

Table

4.19 Parameters for Fine Tuning the Drive (A1-02 = 5 [PM OLVector])

Issue

Parameter

Possible Solutions

Default

Recommended

Number

Setting

• Check the settings for E1-06, E1-04 [Base Frequency, Max

Output Frequency].

• Check the E5-xx and make sure that all motor data has been

set correctly.

E1-xx parameters,

Unsatisfactory motor performance

E5-xx parameters

Note:

Do not set E5-05 [PM Mot Resistance (Ohms/Phase)] to a

line-to-line resistance value.

• Do Auto-Tuning.

Near the actual load

n8-55 [Load Inertia]

Adjust to match the load inertia ratio of the motor and machine.

inertia ratio.

n8-45 [SpdFbck

Decrease the setting value in increments of 0.05.

0.80

Det.Gain]

Unsatisfactory motor torque and speed

response

Adjust the setting value.

C4-01 [Trq Comp

Note:

0.00

1.00

Gain]

Setting this value too high can cause overcompensation and

motor oscillation.

n8-51 [Ac/Dec Pull-

Increase the setting value in increments of 5%.

50%

In Current]

• b2-02 [DCI

Use DC Injection Braking at start.

• b2-02: Adjust as

Braking Current]

Note:

• b2-02: 50%

necessary.

• b2-03 [DCInj

This can cause the motor to rotate in reverse for

• b2-03: 0.00 s

• Oscillation when the motor starts.

• b2-03: 0.5 s

Time@Start]

approximately 1/8 of a turn at start.

• Motor stalls.

Increase the setting value.

Note:

Near the actual load

n8-55 [Load Inertia]

When operating a single motor or with a minimum amount of

inertia ratio.

inertia, setting this value too high can cause motor

oscillation.

50%

Note:

When n8-79 =

There is too much current during

n8-79 [Pull-In

0, the drive will

Decrease in

Set n8-79 < n8-51.

deceleration.

Curr@Deceleration]

apply the n8-51

increments of 5%.

setting to the

pull-in current

during

deceleration.

n8-47 [Pull-In

Comp.Time

Decrease the setting value in increments of 0.2 s.

5.0 s

Constant]

n8-48 [Pull-In

Current (for PM

Increase the setting value in increments of 5%.

30%

Stalling or oscillation occurs when load is

Motors)]

applied during constant speed

Increase the setting value.

Note:

Near the actual load

n8-55 [Load Inertia]

When operating a single motor or with a minimum amount of

inertia ratio.

inertia, setting this value too high can cause motor

oscillation.

n8-45 [SpdFbck

Hunting or oscillation

Increase the setting value in increments of 0.05.

0.80

Det.Gain]

• Yaskawa motor

Set the motor

• E5-09 [PM

code from the

BackEMF Vpeak

motor nameplate.

The drive detects STPo [Motor Step-Out

• Adjust the setting value.

(mV/(rad/ s))]

• Motor from

Detected] fault when the load is not too

• Examine the motor code on the motor nameplate or the data

• E5-24 [PM

another

high.

sheet, then set correct values for E5-09 or E5-24.

BackEMF L-L

manufacturer

Vrms (mV/rpm)]

Set the values

from the test

report.

The drive detected stalling or STPo [Motor

•

200.0 V

n8-62 [Output Volt

Step-Out Detected] at high speed and

Set to a value lower than the actual input voltage.

Limit Level]

•

400.0 V

maximum output voltage.

The default setting changes when the settings for E5-01 [PM Mot Code Selection] and o2-04 [Drive KVA Selection] change.

134

4.11 Fine Tuning during Test Runs (Adjust the Control Function)

◆ Advanced Open Loop Vector Control Method for PM

Table 4.20 Parameters for Fine Tuning the Drive (A1-02 = 6 [PM AOLVector])

Issue

Parameter

Possible Solutions

Default

Recommended

Number

Setting

• High speed

C5-01 [ASR

• If torque or speed response are slow, increase the setting value

PGain 1]

in increments of 5.00.

10.00

5.00 to 30.00 *1

• Low speed

• If hunting or oscillation occur, decrease the setting value.

C5-03 [ASR

• Unsatisfactory motor torque and speed

PGain 2]

response

• Hunting or oscillation

• High speed

C5-02 [ASR

• If torque or speed response are slow, decrease the setting

ITime 1]

value.

0.500 s

0.300 s to 1.000 s *1

• Low speed

• If hunting or oscillation occur, increase the setting value.

C5-04 [ASR

ITime 2]

The drive cannot find ASR proportional

C5-07 [ASR Gain

Change the ASR proportional gain and ASR integral time to

0.0% to maximum

gain or integral time for low speed or high

0.0%

Switch Frequency]

conform to the output frequency.

rotation speed

speed.

C5-06 [ASR Delay

If the rigidity of the machine is unsatisfactory and vibration is

Hunting or oscillation

0.016 s

0.016 s to 0.035 s *1

Time]

possible, increase the setting value in increments of 0.010.

E1-xx parameters,

Refer to the motor nameplate or test report and set E1-xx or E5-xx

Step-out

E5-xx parameters

correctly.

The best values for a no-load operation are different than the best values for actual loading operation.

◆ EZ Open Loop Vector Control Method

Table 4.21 Parameters for Fine Tuning the Drive (A1-02 = 8 [EZ Vector])

Issue

Parameter Number

Possible Solutions

Default

Recommended

Setting

• If torque or speed response are slow,

• High speed

increase the setting value in increments

C5-01 [ASR PGain 1]

of 5.00.

10.00

10.00 to 50.00 *1

• Low speed

• Unsatisfactory motor torque and speed

C5-03 [ASR PGain 2]

• If hunting or oscillation occur, decrease

response

the setting value.

• Hunting or oscillation

• High speed

• If torque or speed response are slow,

C5-02 [ASR ITime 1]

decrease the setting value.

0.500 s

0.300 s to 1.000 s *1

• Low speed

• If hunting or oscillation occur, increase

C5-04 [ASR ITime 2]

the setting value.

The drive cannot find ASR proportional

Change the ASR proportional gain and

0.0% to maximum

gain or integral time for low speed or high

C5-07 [ASR Gain Switch Frequency]

ASR integral time to conform to the output

0.0%

rotation speed

speed.

frequency.

If the rigidity of the machine is

unsatisfactory and vibration is possible,

Hunting or oscillation

C5-06 [ASR Delay Time]

0.004 s

0.004 s to 0.020 s *1

increase the setting value in increments of

0.010.

Refer to the motor nameplate or test report

Step-out

E9-xx parameters

and set E9-xx correctly.

Increase in

Oscillation when the motor starts.

n8-51 [Ac/Dec Pull-In Current]

Increase the setting value.

80%

increments of 5%.

L7-01 to L7-04 [FW Torque Limit to RV

Increase in

Motor stalls.

Increase the setting value.

200%

Reg. TrqLimit]

increments of 10%.

The best values for a no-load operation are different than the best values for actual loading operation.

135

4.12 Test Run Checklist

4.12

Test Run Checklist

Examine the items in this checklist and check each item before a test run.

Checked

No.

Description

Correctly install and wire the drive as specified by this manual.

Energize the drive.

Set the voltage for the power supply in E1-01 [Input AC Supply Voltage].

Check the applicable items as specified by your control method.

WARNING! Sudden Movement Hazard. Correctly wire the start/stop and safety circuits before you energize the drive. If you

momentarily close a digital input terminal, it can start a drive that is programmed for 3-Wire control and cause serious injury or

death from moving equipment.

Table 4.22 V/f [A1-02 = 0]

Checked

No.

Description

Select the best V/f pattern for your application and motor characteristics.

Example: For a motor with a rated frequency of 60 Hz, set E1-03 = 1 [V/f Pattern Selection = CT_60-60Hzmax] as a standard V/f pattern.

Table 4.23 OLV [A1-02 = 2]

Checked

No.

Description

Decouple motor shafts and machines.

Refer to the information on the motor nameplate and set this data correctly:

• Motor rated power (kW) to T1-02

• Motor rated voltage (V) to T1-03

• Motor rated current (A) to T1-04

• Motor base frequency (Hz) to T1-05

• Number of motor poles to T1-06

• Motor base speed (min^-1) to T1-07

Do Rotational Auto-Tuning.

Table 4.24 OLV/PM [A1-02 = 5]

Checked

No.

Description

Set E5-01 through E5-24 [PM Motor Settings].

Table 4.25 AOLV/PM [A1-02 = 6]

Checked

No.

Description

Set E5-01 through E5-24 [PM Motor Settings].

Set C5-01 [ASR PGain 1] and C5-02 [ASR ITime 1].

Checked

No.

Description

Make sure that the keypad shows READY LED before you start to operate the motor.

To give the Run command and frequency reference from the keypad, push

to set to LOCAL Mode (when in LOCAL Mode, the LO/RE

LED illuminates).

If the motor rotates in the opposite direction during test run, switch two of the motor cables (U/T1, V/T2, W/T3).

Set Heavy Duty or Normal Duty Mode with C6-01 [ND/HD Duty Selection] to conform to the load condition.

Set E2-01 [Mot Rated Current (FLA)] and L1-01 [Motor Cool Type for OL1 Calc] correctly for motor thermal protection.

Set the drive for REMOTE Mode when the control circuit terminals supply the Run command and frequency reference (in REMOTE Mode, the

LO/RE LED turns OFF).

When you use terminal AI1 for the frequency reference:

• Set H3-01 = 0, 1 [AI1 Signal Level Select = 0 to 10V (Lower Limit at 0), 0 to +10 V (Without Lower Limit)].

• Set H3-02 = 4 [AI1 Function Selection = Freq Ref/BIAS].

136

4.12 Test Run Checklist

Checked

No.

Description

When you use terminal AI2 for the frequency reference:

• Voltage input

- Set DIP Switch S1 on the drive to “V”.

- Set H3-09 = 0, 1 [AI2 Signal Level Select = 0 to 10V (Lower Limit at 0), 0 to +10V (Without Lower Limit)].

- Set H3-10 = 4 [AI2 Function Selection = Freq Ref/BIAS].

• Current input

- Set DIP Switch S1 on the drive to “I”.

- Set H3-09 = 2, 3 [AI2 Signal Level Select = 4 to 20 mA, 0 to 20 mA].

- Set H3-10 = 4 [AI2 Function Selection = Freq Ref/BIAS].

Make sure that the frequency reference gets to the necessary minimum and maximum values.

If drive operation is incorrect, make these adjustments:

• Gain Adjustment

Set the maximum voltage and current values, then adjust the analog input gain until the frequency reference is at the necessary value.

- For terminal AI1 input: H3-03

- For terminal AI2 input: H3-11

• Bias adjustment

Set the maximum voltage and current values, then adjust the analog input gain until the frequency reference is at the necessary value.

- For terminal AI1 input: H3-04

- For terminal AI2 input: H3-12

137

5.1 Safety Precautions

5.1

Safety Precautions

DANGER

Electrical Shock Hazard

Do not examine, connect, or disconnect wiring on an energized drive. Before servicing,

disconnect all power to the equipment and wait for the time specified on the warning label at a

minimum. The internal capacitor stays charged after the drive is de-energized. The charge

indicator LED extinguishes when the DC bus voltage decreases below 50 Vdc. When all

indicators are OFF, measure for dangerous voltages to make sure that the drive is safe.

If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock. The

drive has internal capacitors that stay charged after you de-energize the drive.

WARNING

Electrical Shock Hazard

Do not operate the drive when covers are missing. Replace covers and shields before you

operate the drive. Use the drive only as specified by the instructions.

Some figures in this section include drives without covers or safety shields to more clearly show the inside of the

drive. If covers or safety shields are missing from the drive, it can cause serous injury or death.

Always ground the motor-side grounding terminal.

If you do not ground the equipment correctly, it can cause serious injury or death if you touch the motor case.

Do not remove covers or touch circuit boards while the drive is energized.

If you touch the internal components of an energized drive, it can cause serious injury or death.

Only let approved personnel install, wire, maintain, examine, replace parts, and repair the drive.

If personnel are not approved, it can cause serious injury or death.

Do not wear loose clothing or jewelry when you do work on the drive. Tighten loose clothing

and remove all metal objects, for example watches or rings.

Loose clothing can catch on the drive and jewelry can conduct electricity and cause serious injury or death.

Do not modify the drive body or drive circuitry.

Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and

will void the warranty. The manufacturer is not responsible for modifications of the product made by the user.

Fire Hazard

Tighten all terminal screws to the correct tightening torque.

Connections that are too loose or too tight can cause incorrect operation and damage to the drive. Incorrect

connections can also cause death or serious injury from fire.

Tighten screws at an angle in the specified range shown in this manual.

If you tighten the screws at an angle not in the specified range, you can have loose connections that can cause

damage to the terminal block or start a fire and cause serious injury or death.

Do not use the main circuit power supply (Overvoltage Category III) at incorrect voltages.

Operate the drive in the specification range of the input voltage on the drive nameplate.

Voltages that are higher than the permitted nameplate tolerance can cause damage to the drive.

Do not put flammable or combustible materials on top of the drive and do not install the drive

near flammable or combustible materials. Attach the drive to metal or other noncombustible

material.

Flammable and combustible materials can start a fire and cause serious injury or death.

140

5.1 Safety Precautions

WARNING

Crush Hazard

Wear eye protection when you do work on the drive.

If you do not use correct safety equipment, it can cause serious injury or death.

Electrical Shock Hazard

After the drive blows a fuse or trips an RCM/RCD, do not immediately energize the drive or

operate peripheral devices. Wait for the time specified on the warning label at a minimum and

make sure that all indicators are OFF. Then check the wiring and peripheral device ratings to

find the cause of the problem. If you do not know the cause of the problem, contact the

manufacturer before you energize the drive or peripheral devices.

If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or

death.

NOTICE

When you touch the drive and circuit boards, make sure that you observe correct electrostatic

discharge (ESD) procedures.

If you do not follow procedures, it can cause ESD damage to the drive circuitry.

Do not break the electrical connection between the drive and the motor when the drive is

outputting voltage.

Incorrect equipment sequencing can cause damage to the drive.

Before you connect a dynamic braking option to the drive, make sure that qualified personnel

read and obey the Braking Unit and Braking Resistor Unit Installation Manual

(TOBPC72060001).

If you do not read and obey the manual or if personnel are not qualified it can cause damage to the drive and

braking circuit.

Make sure that all connections are correct after you install the drive and connect peripheral

devices.

Incorrect connections can cause damage to the drive.

Note:

Do not use unshielded cable for control wiring. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the

drive. Unshielded wire can cause electrical interference and unsatisfactory system performance.

141

5.2 European Standards

Use terminals -, +1, +2, B1, and B2 to connect options to the drive.

WARNING! Fire Hazard. Only connect factory-recommended devices or circuits to drive terminals B1, B2, -, +1, +2, and

+3 terminals. Do not connect AC power to these terminals. Incorrect wiring can cause damage to the drive and serious

injury or death from fire.

For circuit protection, the main circuit is separated from the surface case that can touch the main circuit.

The control circuit is a Safety Extra-Low Voltage circuit. Separate this circuit from other circuits with reinforced insulation. Make

sure that the Safety Extra-Low Voltage circuit is connected as specified.

Reinforced insulation separates the output terminals from other circuits. Users can also connect circuits that are not Safety Extra-Low

Voltage circuits if the drive output is 250 Vac 1 A maximum or 30 Vdc 1 A maximum.

Set L8-05 = 1 [In PhaseLoss Selection = Enabled] or set the wiring sequence to prevent input phase loss.

■ Main Circuit Wire Gauges and Tightening Torques (CE-compliance)

WARNING! Electrical Shock Hazard. Make sure that the protective ground wire complies with technical standards and local

safety regulations. The EN 61800-5-1: 2007 standard specifies that users must wire the power supply to automatically turn off

when the protective ground wire disconnects. If you turn on the internal EMC filter, the leakage current of the drive will be more

than 3.5 mA. You can also connect a protective ground wire that has a minimum cross-sectional area of 10 mm 2 (copper wire).

If you do not obey the standards and regulations, it can cause serious injury or death.

WARNING! Electrical Shock Hazard. Only connect peripheral options, for example a DC reactor or braking resistor, to terminals

+1, +2, -, B1, and B2. Failure to obey can cause serious injury or death.

Note:

• The recommended wire gauges are based on drive continuous current ratings with 75 °C (167 °F) 600 V class 2 heat-resistant indoor

PVC wire. Assume these conditions:

-Ambient temperature: 40 °C (104 °F) maximum

-Wiring distance: 100 m (3281 ft) maximum

-Normal Duty rated current value

• Refer to the instruction manual for each device for recommended wire gauges to connect peripheral devices or options to terminals +1,

+2, -, B1, and B2. Contact the manufacturer or your nearest sales representative if the recommended wire gauges for the peripheral

devices or options are out of the range of the applicable gauges for the drive.

Three-Phase 200 V Class (CE-compliance)

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

2001

-, +1, +2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

2002

-, +1, +2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

2004

-, +1, +2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

149

5.2 European Standards

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

2006

-, +1, +2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

2008

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

2010

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

2012

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

1.5

- 1.7

R/L1, S/L2, T/L3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

2018

-, +1, +2

2.5 - 6

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

1.2

- 1.5

6 *2

2.5 - 6 *2

(10.6

- 13.3)

150

5.2 European Standards

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

1.5

- 1.7

R/L1, S/L2, T/L3

2.5 - 6

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

2021

-, +1, +2

4 - 10

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

1.2

- 1.5

6 *2

2.5 - 6 *2

(10.6

- 13.3)

1.5

- 1.7

R/L1, S/L2, T/L3

4 - 10

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

4 - 10

(13.5 - 15)

1.5

- 1.7

2030

-, +1, +2

2.5 - 16

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

2.0

- 2.5

6 *2

6 - 16

(17.7

- 22.1)

1.5

- 1.7

R/L1, S/L2, T/L3

2.5 - 16

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5 - 16

(13.5 - 15)

2.3

- 2.5

2042

-, +1, +2

4 - 25

(19.8 - 22)

1.5

- 1.7

B1, B2

2.5 - 6

(13.5 - 15)

2.0

- 2.5

6 - 16

(17.7

- 22.1)

2.3

- 2.5

R/L1, S/L2, T/L3

4 - 25

(19.8 - 22)

2.3

- 2.5

U/T1, V/T2, W/T3

4 - 25

(19.8 - 22)

•

≤ 25 mm²

2.3

- 2.5

(19.8 - 22)

2056

-, +1, +2

6 - 35

•

35 mm² ≤

4.1

- 4.5

(36 - 40)

1.5

- 1.7

B1, B2

4 - 16

(13.5 - 15)

5.4

- 6.0

10 - 25

(47.8

- 53.1)

5 - 5.5

R/L1, S/L2, T/L3

6 - 35

(45 - 49)

5 - 5.5

U/T1, V/T2, W/T3

6 - 25

(45 - 49)

5 - 5.5

2070

-, +1, +2

10 - 50

(45 - 49)

1.5

- 1.7

B1, B2

4 - 16

(13.5 - 15)

5.4

- 6.0

10 - 25

(47.8

- 53.1)

151

5.2 European Standards

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

5 - 5.5

R/L1, S/L2, T/L3

10 - 50

(45 - 49)

5 - 5.5

U/T1, V/T2, W/T3

10 - 35

(45 - 49)

5 - 5.5

2082

-, +1, +2

16 - 70

(45 - 49)

1.5

- 1.7

B1, B2

4 - 16

(13.5 - 15)

5.4

- 6.0

10 - 25

(47.8

- 53.1)

Remove insulation from the ends of wires to expose the length of wire shown.

If you turn on the internal EMC filter, the leakage current of the drive will be more than 3.5 mA. Use these closed-loop crimp

terminals or equivalent to connect a protective ground wire that has a minimum cross-sectional area of 10 mm2

(copper wire).

•

8-4NS from JST Mfg. Co., Ltd.

• R8-4S from NICHIFU Co.,Ltd.

Single-Phase 200 V Class (CE-compliance)

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

0.5

- 0.6

L/L1, N/L2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B001

-, +1

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

0.5

- 0.6

L/L1, N/L2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B002

-, +1

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

0.5

- 0.6

L/L1, N/L2

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B004

-, +1

2.5

6.5

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

6.5

(4.4

- 5.3)

0.8

- 1.0

2.5 *2

M3.5

(7.1

- 8.9)

152

5.2 European Standards

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

0.5

- 0.6

L/L1, N/L2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B006

-, +1

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

2.5 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

L/L1, N/L2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B010

-, +1

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

2.5 *2

2.5 - 6 *2

(10.6

- 13.3)

1.5

- 1.7

L/L1, N/L2

2.5 - 6

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

B012

-, +1

2.5 - 6

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

1.5

- 1.7

L/L1, N/L2

2.5 - 10

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

B018

-, +1

2.5 - 10

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

2.0

- 2.5

6 *2

4 - 10 *2

(17.7

- 22.1)

Remove insulation from the ends of wires to expose the length of wire shown.

If you turn on the internal EMC filter, the leakage current of the drive will be more than 3.5 mA. Use these closed-loop crimp

terminals or equivalent to connect a protective ground wire that has a minimum cross-sectional area of 10 mm2 (copper wire).

• 8-4NS from JST Mfg. Co., Ltd.

• R8-4S from NICHIFU Co.,Ltd.

153

5.2 European Standards

Three-Phase 400 V Class (CE-compliance)

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

4001

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

2.5 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

4002

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

2.5 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

4004

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

4005

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

4007

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

154

5.2 European Standards

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

0.5

- 0.6

R/L1, S/L2, T/L3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

U/T1, V/T2, W/T3

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

4009

-, +1, +2

2.5

2.5 - 4

(4.4

- 5.3)

0.5

- 0.6

B1, B2

2.5

2.5 - 4

(4.4

- 5.3)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

1.5

- 1.7

R/L1, S/L2, T/L3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

4012

-, +1, +2

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

1.2

- 1.5

4 *2

2.5 - 6 *2

(10.6

- 13.3)

1.5

- 1.7

R/L1, S/L2, T/L3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5

2.5 - 4

(13.5 - 15)

1.5

- 1.7

4018

-, +1, +2

2.5 - 6

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

2.0

- 2.5

4 *2

2.5 - 16

(17.7

- 22.1)

1.5

- 1.7

R/L1, S/L2, T/L3

2.5 - 6

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5 - 6

(13.5 - 15)

1.5

- 1.7

4023

-, +1, +2

4-6

(13.5 - 15)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

2.0

- 2.5

4 *2

4 - 16

(17.7

- 22.1)

1.5

- 1.7

R/L1, S/L2, T/L3

4 - 10

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

4 - 10

(13.5 - 15)

2.3

- 2.5

4031

-, +1, +2

2.5 - 16

(19.8 - 22)

1.5

- 1.7

B1, B2

2.5

2.5 - 4

(13.5 - 15)

5.4

- 6.0

6 *2

6 - 16 *2

(47.8

- 53.1)

155

5.2 European Standards

Wire Stripping

Recommended Gauge

Applicable Gauge

Tightening Torque

Model

Terminal

Length *1

Terminal Screw

mm²

N∙m (in∙lb)

1.5

- 1.7

R/L1, S/L2, T/L3

4 - 16

(13.5 - 15)

1.5

- 1.7

U/T1, V/T2, W/T3

2.5 - 10

(13.5 - 15)

2.3

- 2.5

4038

-, +1, +2

4 - 25

(19.8 - 22)

1.5

- 1.7

B1, B2

2.5 - 6

(13.5 - 15)

5.4

- 6.0

6 - 16

(47.8

- 53.1)

2.3

- 2.5

R/L1, S/L2, T/L3

4 - 25

(19.8 - 22)

2.3

- 2.5

U/T1, V/T2, W/T3

4 - 16

(19.8 - 22)

2.3

- 2.5

4044

-, +1, +2

6 - 25

(19.8 - 22)

1.5

- 1.7

B1, B2

4 - 10

(13.5 - 15)

5.4

- 6.0

6 - 16

(47.8

- 53.1)

•

≤ 25 mm²

2.3

- 2.5

(19.8 - 22)

R/L1, S/L2, T/L3

6 - 35

•

35 mm² ≤

4.1

- 4.5

(36 - 40)

2.3

- 2.5

U/T1, V/T2, W/T3

4 - 25

(19.8 - 22)

•

≤ 25 mm

4060

2.3

- 2.5

(19.8 - 22)

-, +1, +2

6 - 35

•

35 mm² ≤

4.1

- 4.5

(36 - 40)

1.5

- 1.7

B1, B2

2.5 - 16

(13.5 - 15)

5.4

- 6.0

6 - 16

(47.8

- 53.1)

Remove insulation from the ends of wires to expose the length of wire shown.

If you turn on the internal EMC filter, the leakage current of the drive will be more than 3.5 mA. Use these closed-loop crimp

terminals or equivalent to connect a protective ground wire that has a minimum cross-sectional area of 10 mm2 (copper wire).

•

8-4NS from JST Mfg. Co., Ltd.

• R8-4S from NICHIFU Co.,Ltd.

■ Connect a Fuse to the Input Side (Primary Side)

The drive circuit protection must comply with EN 61800-5-1:2007 for protection against a short circuit in the

internal circuitry. Connect semiconductor protection fuses on the input side for branch circuit protection.

WARNING! Electrical Shock Hazard. After the drive blows a fuse or trips an RCM/RCD, do not immediately energize the drive

or operate peripheral devices. Wait for the time specified on the warning label at a minimum and make sure that all indicators

are OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of

the problem, contact the manufacturer before you energize the drive or peripheral devices. If you do not fix the problem before

you operate the drive or peripheral devices, it can cause serious injury or death.

Three-Phase 200 V Class

Table 5.2 Factory-Recommended Branch Circuit Protection: Three-Phase 200 V Class

Semiconductor Protection Fuse Rated Current

Drive Model

Manufacturer: EATON/Bussmann

2001

FWH-25A14F

2006

FWH-25A14F

2008

FWH-70B

2002

FWH-25A14F

2004

FWH-25A14F

2010

FWH-70B

156

5.2 European Standards

Semiconductor Protection Fuse Rated Current

Drive Model

Manufacturer: EATON/Bussmann

2012

FWH-70B

2042

FWH-150B

2018

FWH-90B

2056

FWH-200B

2021

FWH-90B

2070

FWH-200B

2030

FWH-100B

2082

FWH-225A

Single-Phase 200 V Class

Table 5.3 Factory-Recommended Branch Circuit Protection: Single-Phase 200 V Class

Semiconductor Protection Fuse Rated Current

Drive Model

Manufacturer: EATON/Bussmann

B001

FWH-25A14F

B010

FWH-100B

B002

FWH-25A14F

B012

FWH-125B

B004

FWH-60B

B018

FWH-150B

B006

FWH-80B

Three-Phase 400 V Class

Table 5.4 Factory-Recommended Branch Circuit Protection: Three-Phase 400 V Class

Semiconductor Protection Fuse Rated Current

Drive Model

Manufacturer: EATON/Bussmann

4001

FWH-40B

4018

FWH-80B

4002

FWH-40B

4023

FWH-100B

4004

FWH-50B

4031

FWH-125B

4005

FWH-70B

4038

FWH-175B

4007

FWH-70B

4044

FWH-200B

4009

FWH-90B

4060

FWH-200B

4012

FWH-90B

■ CE Standards Compliance for DC Power Supply Input

To comply with CE Standards, install a fuse for the DC power supply input.

Two drives are connected in parallel.

Figure 5.3 Wiring Example for DC Power Supply Input

WARNING! Electrical Shock Hazard. Do not ground the main circuit bus. Incorrect wiring can cause serious injury or death.

Note:

• Install a fuse for each drive when operating more than one drive. If one fuse blows, replace all fuses.

• Install the external filter (system) to comply with the EMC Directive.

Table 5.5 Recommended Fuse: Three-Phase 200 V Class

Fuse

Drive Model

Manufacturer: Bussmann

2001

FWH-25A14F

2004

FWH-25A14F

2002

FWH-25A14F

2006

FWH-25A14F

157

5.2

European Standards

Fuse

Drive Model

Manufacturer: Bussmann

2008

FWH-70B

2030

FWH-100B

2010

FWH-70B

2042

FWH-150B

2012

FWH-70B

2056

FWH-200B

2018

FWH-90B

2070

FWH-200B

2021

FWH-90B

2082

FWH-225A

Table 5.6 Recommended Fuse: Single-Phase 200 V Class

Fuse

Drive Model

Manufacturer: Bussmann

B001

FWH-25A14F

B010

FWH-100B

B002

FWH-25A14F

B012

FWH-125B

B004

FWH-60B

B018

FWH-150B

B006

FWH-80B

Table 5.7 Recommended Fuse: Three-Phase 400 V Class

Fuse

Drive Model

Manufacturer: Bussmann

4001

FWH-40B

4018

FWH-80B

4002

FWH-40B

4023

FWH-100B

4004

FWH-50B

4031

FWH-125B

4005

FWH-70B

4038

FWH-175B

4007

FWH-70B

4044

FWH-200B

4009

FWH-90B

4060

FWH-200B

4012

FWH-90B

◆ EMC Directive

Use drives with built-in EMC filters or install external EMC filters to the drive input side to comply with the

EMC Directive. Drives with built-in EMC filters were tested in accordance with European standard EN 61800-

3:2004/A1:2012, and comply with the EMC Directive.

■ Install a Drive to Conform to the EMC Directive

Install the drives with this procedure to comply with the EMC Directive when the drive is a single unit or installed

in a larger device.

1. Install the drive on a grounded metal plate.

2. Wire the drive and motor.

3. Ground the wire shielding on the drive side and motor side.

A - Drive

D - Metal conduit

B - Wiring length *1

E - Grounding wire

C - Motor

Figure 5.4 Wiring the Drive and Motor

158

Q2V Driving Quality. Technical Manual (Item code: Q2V-Axxxx-xxx, 2020) - page 4