The high speed command (multi-speed command) is prioritized over the frequency setting potentiometer. It is OK if these

The following are added to the multi-function product in addition to the standard product: - Input terminal function sel

You cannot use it with the standard and multi-function products. It can be connected to the dedicated PU operation type

When an instantaneous power failure occurs and the inverter's bus voltage drops below the standard value, it outputs an

Variable speed control of small-capacity motor and other applications for which small size and low cost are required. (E

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage c

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FAQ within [ FREQROL-U100 ]

11-16 of Total 16

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Speed setting

The high speed command (multi-speed command) is prioritized over the frequency setting potentiometer. It is OK if these are both input simultaneously. When t... More Details >>
- No：21424
- Release Date：2018/08/22 16:27
Difference between multi-function and standard products

The following are added to the multi-function product in addition to the standard product: - Input terminal function selection (X1 to X3)- Warning NO contact... More Details >>
- No：21592
- Release Date：2018/08/22 16:28
Can I use digital operation panel FR-DU01?

You cannot use it with the standard and multi-function products. It can be connected to the dedicated PU operation type only. (Note that the FR-DU01 is an op... More Details >>
- No：21595
- Release Date：2018/08/22 16:28
Relationship between undervoltage warning and instantaneous power failure

When an instantaneous power failure occurs and the inverter's bus voltage drops below the standard value, it outputs an undervoltage warning and stops its ou... More Details >>
- No：21974
- Release Date：2018/08/22 16:30
What applications are suitable?

Variable speed control of small-capacity motor and other applications for which small size and low cost are required. (Examples: Replacement for gears and pu... More Details >>
- No：21609
- Release Date：2018/08/22 16:28
Noise and leakage current (tone modulation control) of low-noise series

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage current from increasing while keeping ... More Details >>
- No：21599
- Release Date：2018/08/22 16:28

11-16 of Total 16

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