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

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

DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is eas

Use a high power factor converter FR-HC2 or reactor as needed.

Approximately 2 years when the FR-LU08 is not energized and the real-time clock function is enabled.

For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control

Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU con

Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vecto

There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable

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FAQ > Drive Products > Inverters-FREQROL > FREQROL-F800

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FAQ within [ FREQROL-F800 ]

51-60 of Total 89

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Gain adjustment under the speed control

Since the lower limit has been internally set, 3% or less is recognized as 3%. More Details >>
- No：21016
- Release Date：2018/08/22 16:25
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
Frequency search of the FR-A800/FR-F800

DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is easier to continue than the DC and the i... More Details >>
- No：20831
- Release Date：2018/08/22 16:24
Power supply harmonics countermeasure

Use a high power factor converter FR-HC2 or reactor as needed. More Details >>
- No：21115
- Release Date：2018/08/22 16:26
FR-LU08

Approximately 2 years when the FR-LU08 is not energized and the real-time clock function is enabled. More Details >>
- No：21084
- Release Date：2018/08/22 16:25
Optimum excitation control

For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control with the improved starting torque is ... More Details >>
- No：21072
- Release Date：2018/08/22 16:25
PLC function

It is 1 s interval. More Details >>
- No：21055
- Release Date：2018/08/22 16:25
Communication specifications for connection of multiple inverters

Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU connector is only one-to-one connection. More Details >>
- No：20998
- Release Date：2018/08/22 16:25
PLC function

Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vector control: The SM1217 turn ON by forw... More Details >>
- No：20907
- Release Date：2018/08/22 16:25
FR-A800-E

There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable, and only two option connectors are ... More Details >>
- No：20884
- Release Date：2018/08/22 16:24

51-60 of Total 89

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