Allen Bradley PowerFlex 70, PowerFlex 700, PowerFlex 700L & PowerFlex 700S Drive
1
Posts
1
Users
0
Reactions
411
Views
Mar 09, 2024 12:24 pm
Cause : Trnsistr OvrTemp comes when output transistors have exceeded their maximum operating temperature.
1. Verify that maximum ambient temperature has not been exceeded.
2. Check fan.
3. Check for excessive load.
