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FAQ within [ FREQROL-F800 ]

41-50 of Total 89

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  • FR-A800-E

    Yes, it can like the standard product. More Details >>

    • No：20880
    • Release Date：2018/08/22 16:24

  • PLC function

    The maximum values are kept. The values are not cleared to zero. More Details >>

    • No：21015
    • Release Date：2018/08/22 16:25

  • 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

  • Parameter copy to the USB memory

    Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>

    • No：20961
    • Release Date：2018/08/22 16:25

  • Plug-in options

    The conventional plug-in option (FR-A7[][]) cannot be used. Use the dedicated plug-in option (FR-A8[][]). More Details >>

    • No：21114
    • Release Date：2018/08/22 16:25

  • Load characteristics fault detection

    Only the V/F control is related with Pr.56. The motor torque is calculated from the current value (not Pr.56) and motor constant. For the V/F control, it is ... More Details >>

    • No：20893
    • Release Date：2018/08/22 16:24

  • MT-BU5

    No, the MT-BU5 is not available Use the FR-BU2 instead. More Details >>

    • No：21076
    • 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

  • Combination of the FR-F800 and MM-EFS

    Yes, it can. Set "12" or "112" to the MM-EFS capacity used for Pr.80 (Motor capacity) and Pr.998 (PM parameter initialization). More Details >>

    • No：20820
    • Release Date：2018/08/22 16:24

  • DC reactor

    It can be used since the specifications are the same. Note that the warranty period and expected lifespan for the A700/F700P are inherited. More Details >>

    • No：21092
    • Release Date：2018/08/22 16:25

41-50 of Total 89

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