When the command frequency is 0 Hz, the inverter does not generate output and the voltage is 0 V.

Under Advanced magnetic flux vector control, the output frequency varies due to slip compensation. This may cause the ou

The filtering effect is higher as the cable is wound more.However, if the cable is wound more than 4T on the inverter ou

- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (F

The file created with the Japanese version can be read in the English version. The file created with the English version

Vector control cannot be selected unless Pr.862 is set to 1. Only the first motor is supported in the motor setting of F

The function operates immediately when the current of 85% or higher flows. The limit is canceled when the current become

The sine wave filter can be applied only under V/F control. When Pr.72 PWM frequency selection is set to 25, V/F control

A radio noise filter can be used with a built-in filter.

The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be

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FAQ within [ Inverters-FREQROL ]

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0 Hz output of inverter

When the command frequency is 0 Hz, the inverter does not generate output and the voltage is 0 V. More Details >>
- No：22011
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Pulse train output of terminal FM

Under Advanced magnetic flux vector control, the output frequency varies due to slip compensation. This may cause the output frequency monitor value to chang... More Details >>
- No：22054
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
FR-BSF01 wiring

The filtering effect is higher as the cable is wound more.However, if the cable is wound more than 4T on the inverter output side, since the inverter's outpu... More Details >>
- No：22064
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
FR-XC

- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (For the detail, refer to the Instructi... More Details >>
- No：20802
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
FR Configurator2

The file created with the Japanese version can be read in the English version. The file created with the English version can also be read in the Japanese ver... More Details >>
- No：20832
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Engineering Software
FR Configurator2

Vector control cannot be selected unless Pr.862 is set to 1. Only the first motor is supported in the motor setting of FR Configurator2. More Details >>
- No：20840
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Engineering Software , FREQROL-A800
Carrier frequency automatic reducing function

The function operates immediately when the current of 85% or higher flows. The limit is canceled when the current becomes 80% or lower. More Details >>
- No：20903
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
Sine wave filter

The sine wave filter can be applied only under V/F control. When Pr.72 PWM frequency selection is set to 25, V/F control is set automatically. The applicable... More Details >>
- No：21068
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options , FREQROL-A800 , FREQROL-A700
Radio noise filter (FR-BIF)

A radio noise filter can be used with a built-in filter. More Details >>
- No：21113
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options , FREQROL-F800
Parameter unit

The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be set. - Alarms or warnings that are a... More Details >>
- No：21119
- Release Date：2018/08/22 16:26
- Category： FREQROL-A800 , Options , FREQROL-F800

951-960 of Total 1292

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