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    What could cause an OCF Overcurrent Fault on ATV630 or ATV930 ?

    Issue: 
    What could cause an OCF Overcurrent Fault on ATV630 or ATV930 ?

    Product Line:
    Altivar AC Drive Process Drive ATV320 ATV71 ATV600 ATV900

    Environment:
    All

    Cause:
    Motor pulling higher than nameplate Full Load Amps for an extended period of time

    Resolution:
    Typically, this can be resolved by adjusting the Motor Control Parameters, and ensuring the motor nameplate information was entered correctly.  Motor Control Parameters vary by application. 
    If not, you have to determine whether the drive and/or motor is correctly sized to be able to handle the load

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