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

It is approximately 500,000 times in the rated specification.

It can be driven by connecting single-phase 200 V to the terminals R and S. In this case, the load current must be one-t

For the use of the 400 V class inverter, the surge voltage suppression filter FR-ASF is provided to suppress the surge v

When measuring current, if you open the output side while current is flowing on the input side, high voltage is induced

The major changes from FR-AU01 to FR-AU01A include 1. Case material and 2. Lead wire terminal process method. The FR-AU0

The warning "Do not use a magnetic contactor on the inverter input for frequent starting/stopping of the inverter." is i

1. The inverter also monitors the output current during DC injection brake operation in addition to normal operation. Th

"8" display in offline auto tuning means forced stop by the operator. This means that you stopped operation before tunin

The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The followin

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FAQ within [ Inverters-FREQROL ]

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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
ABC terminal

It is approximately 500,000 times in the rated specification. More Details >>
- No：21202
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Specifications

It can be driven by connecting single-phase 200 V to the terminals R and S. In this case, the load current must be one-third or less of the inverter rated cu... More Details >>
- No：21282
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
Selection method of the reactor

For the use of the 400 V class inverter, the surge voltage suppression filter FR-ASF is provided to suppress the surge voltage occurred at the motor terminal... More Details >>
- No：21389
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Options
Current measurement method

When measuring current, if you open the output side while current is flowing on the input side, high voltage is induced and dielectric breakdown may occur wi... More Details >>
- No：21399
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Difference between FR-AU01 and AU01A

The major changes from FR-AU01 to FR-AU01A include 1. Case material and 2. Lead wire terminal process method. The FR-AU01A has a backward compatibility with ... More Details >>
- No：21452
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Options
Direct driven start by power supply

The warning "Do not use a magnetic contactor on the inverter input for frequent starting/stopping of the inverter." is indicated in the precautions at the be... More Details >>
- No：21458
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Details of zero current detection

1. The inverter also monitors the output current during DC injection brake operation in addition to normal operation. Therefore, zero current detection also ... More Details >>
- No：21481
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A024
Overcurrent at low speed

"8" display in offline auto tuning means forced stop by the operator. This means that you stopped operation before tuning completes. 　With this forced stop, ... More Details >>
- No：21527
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Model configuration

The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The following five models are available for the 4... More Details >>
- No：21621
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024

311-320 of Total 1292

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