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FAQ within [ Options ]

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  • Analog ammeter

    We recommend the "YM206RI 1 mA" analog ammeter. More Details >>

    • No:21402
    • Release Date:2018/08/22 16:27
  • FR-RC

    Pr.30 = "1" and Pr.70 = "0". More Details >>

    • No:21143
    • Release Date:2018/08/22 16:26
  • DC reactor

    If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and install the inverter based on the capacity ... More Details >>

    • No:21112
    • Release Date:2018/08/22 16:25
  • FR-LU08

    Approximately 2 years when the FR-LU08 is not energized and the real-time clock function is enabled. More Details >>

    • No:21084
    • Release Date:2018/08/22 16:25
  • Parameter unit

    The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be set. - Alarms or warnings that are a... More Details >>

    • No:21119
    • Release Date:2018/08/22 16:26
  • FR-HAL/FR-HEL selection

    Not required. Select it according to the capacity of the vector motor used. More Details >>

    • No:20804
    • Release Date:2018/08/22 16:24
  • Using both types of power factor impr...

    Yes.By using both types of reactors together, you can reduce the outgoing harmonic current.For examples of harmonics reduction, refer to the value in the har... More Details >>

    • No:21995
    • Release Date:2018/08/22 16:30
  • Noise filter

    Noise filtering and harmonics suppression are different matters and you need to install the line noise filter (FR-BSF01) against noise and DCL (FR-BEL) again... More Details >>

    • No:21548
    • Release Date:2018/08/22 16:28
  • FR-PU07

    No. They can be connected with the connection cable (FR-CB20[]). [] indicates cable length (1 m, 3 m, 5 m). More Details >>

    • No:21081
    • Release Date:2018/08/22 16:25
  • Installation necessity of a DC reactor

    A DC reactor connection is required under the following conditions. - Inverter capacity is 75K or higher - Motor capacity is 75 kW or higher. If any of the a... More Details >>

    • No:21077
    • Release Date:2018/08/22 16:25

1-10 of Total 129