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FAQ within [ FREQROL-A800 ]

11-20 of Total 142

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  • Undervoltage warning

    The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure only at the main circuit: Output an und... More Details >>

    • No：20853
    • Release Date：2018/08/22 16:24

  • Use of the DC reactor

    It can be used in terms of the specifications. However, it is recommended to update the reactor and inverter at the same time because the DC reactor was manu... More Details >>

    • No：21017
    • Release Date：2018/08/22 16:25

  • CC-Link option

    Yes, they are the same. More Details >>

    • No：21010
    • Release Date：2018/08/22 16:25

  • Auto tuning

    The 800 series supports the multiple rating. Thus, the rated current of the corresponding motor is 40% or higher of the inverter rated current. (Using a moto... More Details >>

    • No：21085
    • 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 copy to the USB memory

    No. Writing is not available when the model is different. Writing the parameter copy file using a USB memory device is available only for the same models. Ot... More Details >>

    • No：21014
    • 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

  • 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

  • SW1DND-FRC2 (FR Configurator2)

    Check the setting value of Pr.414 (PLC function operation selection) and if the initial value: 0 (PLC function disabled) is set, set "1" or "2" and enable th... More Details >>

    • No：21080
    • Release Date：2018/08/22 16:25

  • Model

    LD is not supported, however, SLD is supported. More Details >>

    • No：21054
    • Release Date：2018/08/22 16:25

11-20 of Total 142

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