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FAQ within [ FREQROL-F800 ]

51-60 of Total 89

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  • USB

    The mini B connector is used for connecting with FR Configurator2. A USB memory device can be connected to the A connector (host) to save parameters or trace... More Details >>

    • No：21095
    • Release Date：2018/08/22 16:25

  • 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

  • The lifetime of EEPROM write

    It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency changes, the life of the EEPROM may not ... More Details >>

    • No：20996
    • 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

  • 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

  • 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

  • Simple magnetic flux vector control

    The simple magnetic flux vector control is unavailable for the FR-F800. The advanced magnetic flux vector control is higher-level function of the simple magn... More Details >>

    • No：21058
    • Release Date：2018/08/22 16:25

  • Load characteristics fault detection

    It is based on the motor rated torque. More Details >>

    • No：20895
    • Release Date：2018/08/22 16:24

  • FR-F800

    Yes, it does, however, it does not acquire the certification of the BACnet association standard. More Details >>

    • No：20863
    • 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

51-60 of Total 89

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