Allen Bradley PowerFlex 527 Drive
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Mar 08, 2024 9:46 am
Cause : Undertorque Limit Fault comes when motor torque has dropped below user- defined minimum torque level that is given by Undertorque Limit for a time period that is given by Undertorque Limit Time.
• Verify motion profile.
• Verify sizing of the drive and motor.
• Decrease Undertorque Limit and/or Undertorque Limit Time attribute values.
