ABB ACS580 Drive
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Oct 21, 2021 9:12 am
How can resolve problem 3130 Input phase loss Fault in ABB ACS580 Drive ?
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Oct 21, 2021 9:12 am
Cause : Intermediate circuit DC voltage is oscillating due to missing input power line phase or blown fuse.
1. Check input power line fuses.
2. Check for input power supply imbalance.
3. This is programmable fault 31.21 - .......(input phase loss)
