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FAQ within [ Others ]

41-50 of Total 53

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  • Number of years of service life desig...

    The number of years of service life of the inverter is not designated by law. More Details >>

    • No:21497
    • Release Date:2018/08/22 16:27
  • Connection with pole change motor

    Since the inverter allows for changing speed, fix the number of poles when using the pole change motor. It is recommended to fix the number of poles to four ... More Details >>

    • No:21486
    • Release Date:2018/08/22 16:27
  • Countermeasure against harmonics

    When the high power factor converter is installed, you can use the conversion coefficient of K5 = 0 for calculation. In accordance with the harmonic suppress... More Details >>

    • No:21398
    • Release Date:2018/08/22 16:27
  • CAD data

    They are not available. More Details >>

    • No:21138
    • Release Date:2018/08/22 16:26
  • Backlash

    It is a gap intentionally set in the movement direction between the machine elements that mesh with each other such as a cogwheel used for the reduction gear. More Details >>

    • No:21065
    • Release Date:2018/08/22 16:25
  • 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
  • MM-EF/EFS

    Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise. More Details >>

    • No:20963
    • Release Date:2018/08/22 16:25
  • FR-PA07, FR-CB203

    Yes. More Details >>

    • No:21704
    • Release Date:2018/08/22 16:29
  • FR-PA07

    Its protective structure conforms to IP20.Therefore it is not waterproof. More Details >>

    • No:21701
    • Release Date:2018/08/22 16:28

41-50 of Total 53