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FAQ within [ Others ]

21-30 of Total 53

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  • Regeneration unit

    You can reuse the brake units used with the FR-A series, including the FR-RC power regeneration converter, FR-BU, and BU brake unit. You can also use the hig... More Details >>

    • No：21658
    • Release Date：2018/08/22 16:28

  • FR-FS2

    The description has been deleted because there is no industrial pressure ventilation fan that can be used for the FR-FS2, due to the production termination o... More Details >>

    • No：21064
    • Release Date：2018/08/22 16:25

  • 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

  • Imbalanced input and output side power supplies

    1. In general, the input power of the inverter is always larger than the output power because the inverter loss is added to the motor loss. 2. In both of cas... More Details >>

    • No：21473
    • Release Date：2018/08/22 16:27

  • 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

  • Countermeasure against noise on input side

    In general, the line noise filter (FR-BLF) is used against the power supply noise. The AC reactor also works. As other countermeasures:- Use a metal conduit ... More Details >>

    • No：21517
    • Release Date：2018/08/22 16:28

  • MM-CF

    DC90V More Details >>

    • No：20965
    • Release Date：2018/08/22 16:25

  • FR-PA07

    Yes. Use FR-CB20□. More Details >>

    • No：21697
    • Release Date：2018/08/22 16:28

  • Number of inverters that can be connected to a 20 A branch circuit breaker

    The basic idea is the same, but the total capacity should be 3.7 kW. (The maximum capacity is also 3.7K.) More Details >>

    • No：21508
    • Release Date：2018/08/22 16:28

  • Selection

    It is not completely recommended to use F700P because the starting torque at low speed of the hydraulic pump may be larger than that of the normal pump. Sele... More Details >>

    • No：21126
    • Release Date：2018/08/22 16:26

21-30 of Total 53

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