Nidec & Control Techniques Commander S, SE, SX, SK & SP Drive
1
Posts
1
Users
0
Reactions
173
Views
Apr 06, 2024 5:20 am
Cause : Power module braking IGBT over current comes when the current flowing through the braking chopper has exceeded its rated capacity.
- Check braking resistor wiring.
- Check braking resistor value is greater than or equal to the minimum resistance value.
- Check braking resistor insulation.
