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

At power-ON, the signal turns ON for a moment to perform a converter initial reset.

It is set to "1" (cooling fan ON-OFF control enabled).

It is not completely recommended to use F700P because the starting torque at low speed of the hydraulic pump may be larg

It is not grounded to the enclosure due to the resin coating.

No. Check the parameter setting of the A500(L), and then adjust the parameter setting of the A800 to those of the A500(L

The output of the FM terminal becomes the current output of the CA.

The inrush current limit circuit is not built in the FR-A842 (inverter unit). It is built in the FR-CC2 (converter unit)

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%.

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FAQ within [ Drive Products ]

891-900 of Total 1368

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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
FR-E700-KNC

They are not insulated. More Details >>
- No：21163
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
FR-CV

At power-ON, the signal turns ON for a moment to perform a converter initial reset. More Details >>
- No：21156
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
FR-F700PJ-FS

It is set to "1" (cooling fan ON-OFF control enabled). More Details >>
- No：21131
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-F700PJ
Selection

It is not completely recommended to use F700P because the starting torque at low speed of the hydraulic pump may be larger than that of the normal pump. Sele... More Details >>
- No：21126
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Others
FR-BSF01

It is not grounded to the enclosure due to the resin coating. More Details >>
- No：21122
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
FR-A800

No. Check the parameter setting of the A500(L), and then adjust the parameter setting of the A800 to those of the A500(L). For the details, refer to the repl... More Details >>
- No：21108
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-A500
FR-A8TAT

The output of the FM terminal becomes the current output of the CA. More Details >>
- No：21060
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options
FR-A842

The inrush current limit circuit is not built in the FR-A842 (inverter unit). It is built in the FR-CC2 (converter unit), which is combined with the FR-A842.... More Details >>
- No：21059
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options
FR-A800

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%. More Details >>
- No：20976
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800

891-900 of Total 1368

Inquiries

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