Delta Drives
1
Posts
1
Users
0
Reactions
63
Views
Jun 24, 2024 9:07 am
Cause : W-phase error comes when the drive is detecting an abnormality in the current flowing through the W phase of the motor.
The cd3 in Delta drive indicates a W-phase current fault. This means the drive is detecting an abnormality in the current flowing through the W phase of the motor connected to the drive.
- Cycle the power.
- Check drive IGBT using multimeter.
