The inverter has the current limit function. This automatically controls the frequency so that the preset current value

For the general-purpose inverter, the motor stop cannot be detected accurately because the actual motor speed from a mot

It can be used since the specifications are the same. Note that the warranty period and expected lifespan for the A700/F

Yes. It can be carried out like under the dancer feedback speed control.

The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure on

For the 200 V type, the leakage current at the delta connection is 5 mA. For the 400 V type, it is 10 mA.

Use the FREQROL-A500 series inverter with the optional FR-A5NC.Then, you can implement both of stop-on-contact control a

When all of the multi-speed input signals are turned OFF during external operation, the output frequency conforms to the

Yes. Set Pr.79 = 3. (Input the start signal from an external source.)

Use Pr.542 to set the station number and Pr.543 to set the baud rate.To set the baud rate to 10 Mbps, set Pr.543 to "4".

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FAQ within [ Drive Products ]

501-510 of Total 1368

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Automatic overload control of inverter

The inverter has the current limit function. This automatically controls the frequency so that the preset current value may not be exceeded. (Note that the m... More Details >>
- No：21409
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-E500 , FREQROL-S500
Operation of the motor with a brake

For the general-purpose inverter, the motor stop cannot be detected accurately because the actual motor speed from a motor is not input. In general, the RUN ... More Details >>
- No：21375
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
DC reactor

It can be used since the specifications are the same. Note that the warranty period and expected lifespan for the A700/F700P are inherited. More Details >>
- No：21092
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options , FREQROL-F800
FR-A800-R2R

Yes. It can be carried out like under the dancer feedback speed control. More Details >>
- No：20885
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Undervoltage warning

The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure only at the main circuit: Output an und... More Details >>
- No：20853
- Release Date：2018/08/22 16:24
- Category： FREQROL-A800 , FREQROL-F800
Leakage current of the FR-BIF

For the 200 V type, the leakage current at the delta connection is 5 mA. For the 400 V type, it is 10 mA. More Details >>
- No：20835
- Release Date：2018/08/22 16:24
- Category： Options
Inverter stop-on-contact control

Use the FREQROL-A500 series inverter with the optional FR-A5NC.Then, you can implement both of stop-on-contact control and CC-Link operation. More Details >>
- No：22089
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
External frequency selection

When all of the multi-speed input signals are turned OFF during external operation, the output frequency conforms to the external analog frequency command (i... More Details >>
- No：22012
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Using built-in potentiometer and multi-speed together

Yes. Set Pr.79 = 3. (Input the start signal from an external source.) More Details >>
- No：21950
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
CC-Link

Use Pr.542 to set the station number and Pr.543 to set the baud rate.To set the baud rate to 10 Mbps, set Pr.543 to "4". More Details >>
- No：21839
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P

501-510 of Total 1368

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