You cannot reuse the parameter unit (FR-PU01) for the FREQROL-Z series, the parameter unit (FR-PU02) for the FREQROL-A20

It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the o

The inverter itself does not have a function to detect the rotation angle and change the velocity accordingly. Therefore

If the cable length is longer than 100 m, speed may not be read correctly due to voltage drop and waveform deformation o

When using a motor with an encoder by performing auto tuning, you need to choose the operation mode or continuous operat

Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque fo

You cannot reuse the plug-in option for the FREQROL-A200 and A100 series. You must use one of the following three plug-i

Under a 50% torque limit, if the commanded speed (50 Hz in your example) cannot be achieved without torque exceeding 50%

1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detect

Pre-excitation is the process to control current while a motor is stopped so that motor torque can be generated immediat

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FAQ within [ FREQROL-V200 ]

31-40 of Total 51

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Reusing parameter units

You cannot reuse the parameter unit (FR-PU01) for the FREQROL-Z series, the parameter unit (FR-PU02) for the FREQROL-A200 and A100 series, and the parameter ... More Details >>
- No：21654
- Release Date：2018/08/22 16:28
Encoder signal output

It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the option type. FR-VPA: Open collector ou... More Details >>
- No：21643
- Release Date：2018/08/22 16:28
Angular velocity change control

The inverter itself does not have a function to detect the rotation angle and change the velocity accordingly. Therefore, to implement required control, it i... More Details >>
- No：22086
- Release Date：2018/08/22 16:30
Encoder cable length restriction

If the cable length is longer than 100 m, speed may not be read correctly due to voltage drop and waveform deformation of the encoder signal. Therefore, use ... More Details >>
- No：21932
- Release Date：2018/08/22 16:30
Cycle operation mode, continuous operation mode, torque characteristic selection

When using a motor with an encoder by performing auto tuning, you need to choose the operation mode or continuous operation mode depending on the application... More Details >>
- No：21661
- Release Date：2018/08/22 16:28
Motor characteristics at low input voltage

Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque for the input voltage of 380 V. Therefo... More Details >>
- No：21434
- Release Date：2018/08/22 16:27
Plug-in options

You cannot reuse the plug-in option for the FREQROL-A200 and A100 series. You must use one of the following three plug-in options dedicated to the FREQROL-V2... More Details >>
- No：21656
- Release Date：2018/08/22 16:28
Operation under torque limit in the speed control mode

Under a 50% torque limit, if the commanded speed (50 Hz in your example) cannot be achieved without torque exceeding 50%, since the torque does not exceed th... More Details >>
- No：21483
- Release Date：2018/08/22 16:27
Speed fluctuation ratio

1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detects speed by the encoder and speed fluc... More Details >>
- No：21489
- Release Date：2018/08/22 16:27
Pre-excitation, zero-speed control, and servo lock

Pre-excitation is the process to control current while a motor is stopped so that motor torque can be generated immediately. There are two methods for this p... More Details >>
- No：21562
- Release Date：2018/08/22 16:28

31-40 of Total 51

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