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It.AC fault code in commander SK control techniques drive

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(@click2electro)
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Cause : Motor overload on current x time comes when too much mechanical load. the instantaneous drive output current has exceeded the over current threshold of the drive.

  1. Excessive Mechanical load.
  2. High impedance phase to phase or phase to ground short circuit at drive output.
  3. Drive requires re-autotuning to motor.
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