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FAQ within [ FREQROL-F800 ]

71-80 of Total 89

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  • FR-A800-E

    The direct connection with the inverter like the standard model, and the connection via the GOT and relay station (programmable controller) are available. On... More Details >>

    • No：20879
    • Release Date：2018/08/22 16:24

  • FR-A800

    No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101. More Details >>

    • No：20878
    • Release Date：2018/08/22 16:24

  • Operation mode switch of the FR-A800/F800

    When Pr.551 is set to "3" (Command right to the USB connector at the PU operation), or when the USB is connected, the operation is not switched. More Details >>

    • No：20861
    • Release Date：2018/08/22 16:24

  • CC-Link IE Field Basic

    Only the FR-A800/F800-E series is supported by CC-Link IE Field Basic. (As of March 2017) The FR-A800-GF and FR-A8NCE supported by CC-Link IE Field are not s... More Details >>

    • No：20858
    • Release Date：2018/08/22 16:24

  • Setting values of the FR-F800 when replaced with the FR-F400

    The performance and noise countermeasure were improved and the initial value is set to "8". Try with the initial value "2" first. If the noise is distracting... More Details >>

    • No：20808
    • Release Date：2018/08/22 16:24

  • Optimum excitation control

    For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control with the improved starting torque is ... More Details >>

    • No：21072
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable, and only two option connectors are ... More Details >>

    • No：20884
    • Release Date：2018/08/22 16:24

  • Combination of the FR-F800 and FR-A8TAT

    Yes, it can. For the capacity of 37K or more, use the included bracket for installation. More Details >>

    • No：20841
    • Release Date：2018/08/22 16:24

  • PM motor control

    For the FR-F700P, only dedicated IPM motor (MM-EFS, MM-THE4) can be driven. For the FR-F800, the name is different because PM motors manufactured by other co... More Details >>

    • No：21061
    • Release Date：2018/08/22 16:25

  • Offline auto tuning

    Under Advanced magnetic flux vector control or PM motor control, measuring motor constants automatically enables optimal operation of motors even when motor ... More Details >>

    • No：21071
    • Release Date：2018/08/22 16:25

71-80 of Total 89

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