The carrier frequency for the FR-B3 is 2 kHz. For the low noise type FR-B3-N, it is 14.5 kHz.

It is not switched. The frequency at the fault saved in the faults history is always displayed in frequency [Hz].

No, it does not run. "Err" is displayed when it is operated. Always input the same voltage (400 V) to the main power sup

Keep a clearance of "minimum 10cm each on top and bottom and minimum 5cm each on right and left".

It is supports FR Configurator Ver.4.90 or later.

FR-FS-0.4K: 35 W, FR-FS-0.8K: 65 W, Noise filter: 4 W

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

They are not output while the motor is coasting even under Vector control.

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1131-1140 of Total 1306

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FR-E720S-NC

They are not insulated. More Details >>
- No：21182
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
FR-B3

The carrier frequency for the FR-B3 is 2 kHz. For the low noise type FR-B3-N, it is 14.5 kHz. More Details >>
- No：21181
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
Rotation speed display

It is not switched. The frequency at the fault saved in the faults history is always displayed in frequency [Hz]. More Details >>
- No：21180
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
400 V inverter

No, it does not run. "Err" is displayed when it is operated. Always input the same voltage (400 V) to the main power supply and control power supply. More Details >>
- No：21179
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
FR-CVL

Keep a clearance of "minimum 10cm each on top and bottom and minimum 5cm each on right and left". More Details >>
- No：21178
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
FR Configurator SW3 (CC-Link Seamless)

It is supports FR Configurator Ver.4.90 or later. More Details >>
- No：21173
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Engineering Software
Auto tuning

Set "33" or "34". More Details >>
- No：21167
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
FR-FS

FR-FS-0.4K: 35 W, FR-FS-0.8K: 65 W, Noise filter: 4 W More Details >>
- No：21165
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
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

They are not output while the motor is coasting even under Vector control. More Details >>
- No：21158
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700

1131-1140 of Total 1306

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