Allen Bradley PowerFlex 70, PowerFlex 700, PowerFlex 700L & PowerFlex 700S Drive
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Mar 09, 2024 1:06 pm
Cause : Excessive Load comes when motor did not come up to speed in the allotted time during autotune due to incorrect motor parameter or rating mismatch.
1. Uncouple load from motor.
2. Repeat Autotune.
