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SSF Torque Limitation fault in Schneider ATV950 drive

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Cause: Torque Limitation Error comes when the drive was in torque limitation or current limitation state during "Trq/I Limit Timeout" StO. This means the system is attempting to produce more torque than it is rated for.

"SSF" fault in Schneider ATV950 drive indicate "Torque Limitation" condition. This means the system has reached its maximum allowable torque output. 

  1. Verify the settings of the [Torque limitation] tOL- function.
  2. Verify that there are no mechanical constraints.
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