You cannot remove the key sheet from products with the key sheet attached as a standard other than the PU operation type

You cannot connect a brake resistor to the FR-U100 series inverter. (Use the FR-A024 series if you use the brake frequen

This is because when the inverter restarts while the motor is coasting, an overcurrent trip can occur during the restart

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

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

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

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FAQ within [ FREQROL-U100 ]

11-16 of Total 16

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Key sheet

You cannot remove the key sheet from products with the key sheet attached as a standard other than the PU operation type. When using the parameter unit FR-PU... More Details >>
- No：21596
- Release Date：2018/08/22 16:28
Can I connect a brake resistor?

You cannot connect a brake resistor to the FR-U100 series inverter. (Use the FR-A024 series if you use the brake frequently.) More Details >>
- No：21594
- Release Date：2018/08/22 16:28
What happens if reset occurs during operation?

This is because when the inverter restarts while the motor is coasting, an overcurrent trip can occur during the restart process. However, the recent types o... More Details >>
- No：21477
- Release Date：2018/08/22 16:27
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
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
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

11-16 of Total 16

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