Terminal

Change Pr.126 (Terminal 4 frequency setting gain frequency). More Details >>

Auto tuning

Vector control performs high-accuracy calculation using the motor constant. Therefore, to perform vector control operation, the inverter must recognize the m... More Details >>

Motor wiring length

Up to 50 m. Be sure to connect the encoder cables in parallel and use the thicker cable gauge. You can extend this distance up to 100 m by using the long dis... More Details >>

Difference from FREQROL-A200 (EXCELLENT) series

The following features are added to the FREQROL-A200 (EXCELLENT): - PI control without an option- Inverter electronic bypass sequenceThe following functions ... More Details >>

Compatibility of the installation between FR-A200EXCELLENT and FR-A200?

Yes. (However, since they are aligned with the small size of the FR-A200 (D), you need to use the intercompatibility attachment FR-AAT for a larger size. Att... More Details >>

Comparison of noise with FR-A200

The setting ranges of the carrier frequency are:- FR-A200: 2 kHz to 14.5 kHz- FR-A200EXCELLENT: 0.7 kHz to 14.5 kHzThe range of the FR-A200E is extended to t... More Details >>

Can the FR-DU01 be used?

Yes. (However, you need to use the parameter unit connection cable FR-CBL (option).) More Details >>

Are conventional parameter units still available?

The key sheet fixed to the inverter is used for operation. Therefore, the conventional parameter unit cannot be used. (There is no connector to connect it.)O... More Details >>

Certificate for special tax reduction for first year facilities

The special tax reduction for first year facilities is the taxation system for promoting investment in the reform of the energy supply. The required certific... More Details >>

Compressor

You can use an inverter for fan and pump with the compressor, but it is not recommended for an application that the motor load rapidly increases. More Details >>