If the load is heavy and the output current is higher than the control value, you can adjust Pr.22 (Stall prevention ope

To conform to the EMC Directive when exporting to an EU country, install the filter that conforms to the EMC Directive o

The copy function of the parameter unit (FR-PU04) is not available. Setting each parameter again or using the convert fu

The noise filter is not built-in the FR-E700 series. It is built in the FR-A700/F700 series with the 55K or lower capaci

It cannot be opened because FR Configurator SW3 and FR Configurator SW3 (CC-Link Seamless) are not compatible.

The initial value of Pr.78 (Reverse rotation prevention selection) of the MD-CX522 is "1" (reverse rotation is disabled)

A current fluctuation may result in abnormal noise from the peripheral device or the flickering fluorescent light.

The power of MC1 is supplied from the terminals across R2 and S2 of the outside box. Either phase of R2 or S2 may be los

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector cont

The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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Relationship between frequency and load current

If the load is heavy and the output current is higher than the control value, you can adjust Pr.22 (Stall prevention operation level) to trigger the stall pr... More Details >>
- No：21450
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
EMC countermeasure

To conform to the EMC Directive when exporting to an EU country, install the filter that conforms to the EMC Directive on the inverter, and take measures acc... More Details >>
- No：21414
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Parameter copy

The copy function of the parameter unit (FR-PU04) is not available. Setting each parameter again or using the convert function of FR Configurator (FR-SW3-SET... More Details >>
- No：21337
- Release Date：2018/08/22 16:27
- Category： FREQROL-E700
Noise filter

The noise filter is not built-in the FR-E700 series. It is built in the FR-A700/F700 series with the 55K or lower capacity. More Details >>
- No：21276
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
FR Configurator SW3 (CC-Link Seamless)

It cannot be opened because FR Configurator SW3 and FR Configurator SW3 (CC-Link Seamless) are not compatible. More Details >>
- No：21172
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Engineering Software
MD-CX522

The initial value of Pr.78 (Reverse rotation prevention selection) of the MD-CX522 is "1" (reverse rotation is disabled). When performing forward rotation an... More Details >>
- No：21168
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
FR-HC2

A current fluctuation may result in abnormal noise from the peripheral device or the flickering fluorescent light. More Details >>
- No：21155
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
FR-HC2

The power of MC1 is supplied from the terminals across R2 and S2 of the outside box. Either phase of R2 or S2 may be lost. More Details >>
- No：21146
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
FR-A800

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector control only in combination with an MM-CF... More Details >>
- No：21100
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
Trace data

The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is reset. The data can be held with any... More Details >>
- No：21078
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800

1011-1020 of Total 1306

Inquiries

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