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FAQ within [ Options ]

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  • 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-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
  • Power factor improving reactor

    Your understanding about the AC and DC reactors is correct. For the harmonics suppression effect obtained by using both types of reactors, refer to the table... More Details >>

    • No:21994
    • Release Date:2018/08/22 16:30
  • 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
  • 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
  • Proper use of AC reactor and DC reactor

    1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefore, DCL has a higher input power facto... More Details >>

    • No:21949
    • Release Date:2018/08/22 16:30
  • Radio noise filter (FR-BIF)

    A radio noise filter can be used with a built-in filter. More Details >>

    • No:21113
    • Release Date:2018/08/22 16:25
  • Replacement of FR-Z100 series

    From Z100 to A520: Use the FR-AAT01 to replace the Z100 with the A520. From Z100 to E520: No attachment is available since E520 is a new series. From Z100 to... More Details >>

    • No:21447
    • Release Date:2018/08/22 16:27

1-10 of Total 129