ABB ACS880 Drive
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Dec 13, 2021 9:05 am
How can resolve problem 3130 Input phase loss Fault in ABB ACS880 Drive ?
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Dec 13, 2021 9:05 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)
Jun 29, 2023 6:43 am
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