1. The inverter also monitors the output current during DC injection brake operation in addition to normal operation. Th

Use the first contact (relay) for the forward (or reverse) rotation between the terminals STF and SD. Use the second con

The potentiometer on the operation panel is initially calibrated so that the maximum indication is slightly over 60 Hz w

It is available since June, 2007. The model is FR-E7TR.

Check the setting value of Pr.37 (Speed display). When the machine speed is set, Pr.811 is disabled. Change the setting

"E.OSD" occurs when the rotation speed is not decreased for one second despite the start command (STF, STR) is turned OF

It is general type button battery (CR1216 × 1).

Setting a smaller value in Pr.1106 (Torque monitor filter) improves the response because the filter time constant for th

An earth plate permanently installed in the 700 series is included as an option for the 800 series because of the change

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FAQ within [ Drive Products ]

1031-1040 of Total 1353

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Details of zero current detection

1. The inverter also monitors the output current during DC injection brake operation in addition to normal operation. Therefore, zero current detection also ... More Details >>
- No：21481
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A024
Multi-speed operation

Use the first contact (relay) for the forward (or reverse) rotation between the terminals STF and SD. Use the second contact (relay) for the high-speed comma... More Details >>
- No：21472
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Indication of potentiometer on operation panel

The potentiometer on the operation panel is initially calibrated so that the maximum indication is slightly over 60 Hz with the potentiometer turned to the m... More Details >>
- No：21427
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
RS-485 communication

It is available since June, 2007. The model is FR-E7TR. More Details >>
- No：21300
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
Setting resolution switching

Check the setting value of Pr.37 (Speed display). When the machine speed is set, Pr.811 is disabled. Change the setting to the rotation speed. More Details >>
- No：21161
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
Vector control

"E.OSD" occurs when the rotation speed is not decreased for one second despite the start command (STF, STR) is turned OFF. More Details >>
- No：21159
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
FR-LU08

It is general type button battery (CR1216 × 1). More Details >>
- No：21088
- Release Date：2018/08/22 16:25
- Category： Options
Torque monitoring

Setting a smaller value in Pr.1106 (Torque monitor filter) improves the response because the filter time constant for the torque monitoring becomes smaller, ... More Details >>
- No：21045
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
Included earth plate

An earth plate permanently installed in the 700 series is included as an option for the 800 series because of the change of the shape of the circuit board. More Details >>
- No：21035
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
MM-GKR

S45C (Carbon steel) is used. More Details >>
- No：21025
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL

1031-1040 of Total 1353

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