Start main contents

  • Font Size
  • S
  • M
  • L

FAQ within [ Others ]

21-30 of Total 53

prev 3 / 6page next
  • Countermeasure against noise on input...

    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
  • Imbalanced input and output side powe...

    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
  • Which is the recommended digital coun...

    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
  • 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
  • MM-EF/EFS

    Yes, the 7.5 kW or lower motor can be used for belt drive hanging and direct connection. Note that the standard models of 11 kW or higher motor are dedicated... More Details >>

    • No:20962
    • Release Date:2018/08/22 16:25
  • 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
  • How can I calculate the processing to...

    You can calculate the torque from the power.  From the general equation: Pout = ωn × TT = (Pout × τ)/ωnPout: Measured valueωn: Actual motor shaft angular fre... More Details >>

    • No:21475
    • Release Date:2018/08/22 16:27
  • Parameter list

    The setting memo of the parameter list seal is not provided with the FR-A500 Instruction Manual. More Details >>

    • No:21485
    • Release Date:2018/08/22 16:27
  • MM-CF

    DC90V More Details >>

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