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FAQ within [ FREQROL-A800 ]

41-50 of Total 144

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  • FR-A800/FR-F800

    When only the main circuit input power supply is cut off with the MC (when the power supply shutoff time is long), the main circuit undervoltage or instantan... More Details >>

    • No:20833
    • Release Date:2018/08/22 16:24
  • Plug-in options

    Up to three plug-in options can be mounted. More Details >>

    • No:21093
    • 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
  • FR-A800

    - The 280K or lower has the installation size compatibility. - The 315K or higher does not have the installation compatibility; because the inverter unit and... More Details >>

    • No:21109
    • Release Date:2018/08/22 16:25
  • Communication specifications for conn...

    Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU connector is only one-to-one connection. More Details >>

    • No:20998
    • Release Date:2018/08/22 16:25
  • Output signal

    The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the increased inductance. More Details >>

    • No:20995
    • Release Date:2018/08/22 16:25
  • Country of origin

    The country in which the product is manufactured is described on the rating plate as MADE IN JAPAN or MADE IN CHINA. More Details >>

    • No:20956
    • Release Date:2018/08/22 16:25
  • Switching time of the FR-A800 control

    20 ms or less is required to switch the control with the MC signal. More Details >>

    • No:20838
    • Release Date:2018/08/22 16:24
  • FR-A8TAT

    Yes, it does. (There are some restrictions. More Details >>

    • No:21082
    • Release Date:2018/08/22 16:25
  • 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

41-50 of Total 144