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Fault FLT S56 in Allen Bradley PowerFlex 527 drive

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Cause : OVERTORQUE LIMIT- Overtorque Limit Fault comes when motor torque has risen above user-defined maximum torque level that is given by Overtorque Limit for a time period that is given by Overtorque Limit Time.

• Verify Torque Trim value.
• Verify motion profile.
• Verify sizing of the drive and motor.
• Increase Overtorque Limit and/or Overtorque Limit Time attribute values.

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