Yaskawa E7, G7, GA800 & GA500 Drive
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Mar 19, 2024 5:15 am
Cause : DC Bus Fuse comes when drive detects if the DC bus fuse has opened due to shorted output transistor or
terminals.
- Remove power from the drive.
- Disconnect the motor.
- Perform the checks without power.
- Replace the shorted component(s).
- Replace the defective fuse.
