Allen Bradley PowerFlex 40, PowerFlex 40P & PowerFlex 400 Drive
1
Posts
1
Users
0
Reactions
183
Views
Mar 09, 2024 5:38 am
Cause : Phase UV Short comes when excessive current has been detected between these two output terminals or hardware issue in power card.
- Check the motor and drive output terminal wiring for a shorted condition.
- Replace drive if fault cannot be cleared.
