The Z-phase signal may be connected to the A-phase or B-phase incorrectly. Check the wiring.

1. The braking torque can be considered 50% of the motor rated torque.2. The largest stress the DC injection brake gives

No. During JOG operation, deceleration stop is performed even though Pr.250 is set.

The communication is established if DA, DB, and DG are connected each other.

By inputting the rope length, the speed command is sent to suppress a swinging.

The writing from the parameter unit or operation panel is always ROM write regardless of the setting value of Pr.342.

The standby power of the FR-F700PJ series (with filterpack) is registered in member's page of Mitsubishi Electric FA Glo

There is no setting to disable it, but setting a high torque limit level such as 400 % can disable the limit.

Speed fluctuation ratio differs depending on the control method as follows. - V/F control?????????2 to 5% (At the encode

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FAQ within [ Drive Products ]

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LED blinking under encoder feedback control

The Z-phase signal may be connected to the A-phase or B-phase incorrectly. Check the wiring. More Details >>
- No：21220
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
DC injection brake

1. The braking torque can be considered 50% of the motor rated torque.2. The largest stress the DC injection brake gives to the motor is the motor heat gener... More Details >>
- No：22088
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Slip compensation

Yes, it is. More Details >>
- No：21213
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Stop selection

No. During JOG operation, deceleration stop is performed even though Pr.250 is set. More Details >>
- No：21199
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Wiring of CC-Link communication cable

The communication is established if DA, DB, and DG are connected each other. More Details >>
- No：21239
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
FR-A800-CRN

By inputting the rope length, the speed command is sent to suppress a swinging. More Details >>
- No：20935
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
EEPROM writing with the communication option

The writing from the parameter unit or operation panel is always ROM write regardless of the setting value of Pr.342. More Details >>
- No：21206
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Standby power

The standby power of the FR-F700PJ series (with filterpack) is registered in member's page of Mitsubishi Electric FA Global Website. Refer to the Technical N... More Details >>
- No：21210
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Torque limit

There is no setting to disable it, but setting a high torque limit level such as 400 % can disable the limit. More Details >>
- No：21217
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Comparison of the speed change rate

Speed fluctuation ratio differs depending on the control method as follows. - V/F control?????????2 to 5% (At the encoder feedback: 0.02%)- General-purpose m... More Details >>
- No：21377
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL

1-10 of Total 1353

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