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FAQ within [ Others ]

31-40 of Total 53

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  • Inverter circuit breaker selection

    Since the inverter leakage current is in proportion to the switching voltage of the transistor of the main circuit, the leakage current for the 400 V system ... More Details >>

    • No：21429
    • Release Date：2018/08/22 16:27

  • Vector motor

    The constant-torque motor and vector motor are the induction motors, which consist of the stator core, gap, and rotor core. For the constant-torque motor, th... More Details >>

    • No：21378
    • Release Date：2018/08/22 16:27

  • Tuning

    Setting the tuning data without tuning makes no difference. The tuning method of the FR-A700 is different from that of V500. Tuning can be performed by setti... More Details >>

    • No：21139
    • Release Date：2018/08/22 16:26

  • FR-B/FR-B3

    Yes. More Details >>

    • No：21063
    • Release Date：2018/08/22 16:25

  • SC type (with an encoder) of the SF-PR

    Use the FR-V7CBL5/15/30 as using it with the vector motor SF-V5RU connection. More Details >>

    • No：20867
    • Release Date：2018/08/22 16:24

  • Influence on external measurement device

    It is considered that malfunction of the measurement device is due to noise. Check the noise propagation route since the countermeasure depends on it. Some c... More Details >>

    • No：22100
    • Release Date：2018/08/22 16:30

  • Compatibility with Y-△ motor and others

    1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors using △ connection.) (Note that the inver... More Details >>

    • No：21487
    • Release Date：2018/08/22 16:27

  • Built-in reactor

    The reactor built in the FREQROL-A201 series is intended to stabilize operation of the converter circuit and differs from the FR-BAL. Note that when performi... More Details >>

    • No：21421
    • Release Date：2018/08/22 16:27

  • 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 >>

    • No：21514
    • Release Date：2018/08/22 16:28

  • Which is the recommended digital counter?

    We recommend the following digital counter: (Connect it between the terminals FM and SD.) Manufacturer: KOYO ELECTRONICS INDUSTRIES CO., LTD.Model: TC-41 More Details >>

    • No：21469
    • Release Date：2018/08/22 16:27

31-40 of Total 53

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