Since the standard bearing is adopted for the belt drive models, a creep may occur and the motor bracket may wear out.

Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise.

Yes. Parameters can be read except during an inverter reset or when the password function is set.

1. To perform emergency stop, it is recommended to have the motor coast and stop it using a mechanical brake.In this cas

You can use the Hioki Memory HiCorder and clamp-on AC/DC high tester.You can observe the inverter's frequency in one of

Your understanding about the AC and DC reactors is correct. For the harmonics suppression effect obtained by using both

The way to monitor the output current and read parameters via CC-Link is identical in all operation modes.

You can use the setting dial together with the terminal 4.Set Pr.79 (Operation mode) to "3" (Combined operation mode) an

If Pr.79 (Operation mode) is set to "0" (PU/EXT switching mode), press the PU/EXT button on the operation panel to turn

1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communica

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FAQ within [ Inverters-FREQROL ]

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MM-EF/EFS

Since the standard bearing is adopted for the belt drive models, a creep may occur and the motor bracket may wear out. More Details >>
- No：20964
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others
MM-EF/EFS

Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise. More Details >>
- No：20963
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others
Parameter copy to the USB memory

Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>
- No：20961
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
Inverter general matters

1. To perform emergency stop, it is recommended to have the motor coast and stop it using a mechanical brake.In this case, the output stop (MRS) signal is in... More Details >>
- No：22103
- Release Date：2018/08/22 16:31
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Inverter

You can use the Hioki Memory HiCorder and clamp-on AC/DC high tester.You can observe the inverter's frequency in one of the following two methods:1. Attach t... More Details >>
- No：22082
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Power factor improving reactor

Your understanding about the AC and DC reactors is correct. For the harmonics suppression effect obtained by using both types of reactors, refer to the table... More Details >>
- No：21994
- Release Date：2018/08/22 16:30
- Category： Options
CC-Link

The way to monitor the output current and read parameters via CC-Link is identical in all operation modes.　 More Details >>
- No：21872
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Frequency setting

You can use the setting dial together with the terminal 4.Set Pr.79 (Operation mode) to "3" (Combined operation mode) and assign the AU signal to an unused t... More Details >>
- No：21856
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

If Pr.79 (Operation mode) is set to "0" (PU/EXT switching mode), press the PU/EXT button on the operation panel to turn on the PU LED.Turn the setting dial t... More Details >>
- No：21855
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
CC-Link

1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communication operation command source) and Pr... More Details >>
- No：21837
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P

381-390 of Total 1292

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