Do not carry out a pressure test. As for a megger test, carry out the test with 500 VDC as describes in the Instruction

No, it isn't. Use the multiple rating (LD, SLD) of the FR-A800.

Basically, it depends on machine specifications. Advantage of dancer feedback speed control: Easy control. Small tension

The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environmen

No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred.

UVT will occur when reactor is not connected. Always connect a reactor that matches the motor capacity.

It is based on the maximum value that can be set for frequency. Specifically, it is 400 Hz.

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%.

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

101-110 of Total 1306

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FR-HC2

Do not carry out a pressure test. As for a megger test, carry out the test with 500 VDC as describes in the Instruction Manual of the inverter. More Details >>
- No：20967
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others , Peripheral devices
FR-A7NS

Yes, it is. More Details >>
- No：20968
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
FR-A8AZ

It is 12 bits (4096). More Details >>
- No：20969
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
FR-F800

No, it isn't. Use the multiple rating (LD, SLD) of the FR-A800. More Details >>
- No：20972
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-F800
FR-A800-R2R

Basically, it depends on machine specifications. Advantage of dancer feedback speed control: Easy control. Small tension can be controlled. Disadvantage: Mac... More Details >>
- No：20973
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800-CRN

The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environments. Furthermore, the inverter with pl... More Details >>
- No：20975
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800

No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred. More Details >>
- No：20977
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800

UVT will occur when reactor is not connected. Always connect a reactor that matches the motor capacity. More Details >>
- No：20978
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800

It is based on the maximum value that can be set for frequency. Specifically, it is 400 Hz. More Details >>
- No：20979
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%. More Details >>
- No：20981
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800

101-110 of Total 1306

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