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ABB ACS800 Drive
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Dec 21, 2021 11:49 am
How can resolve problem 3130 SUPPLY PHASE Fault in ABB ACS800 Drive ?
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Dec 21, 2021 11:49 am
Cause : Intermediate circuit DC voltage is oscillating due to missing supply voltage phase, blown fuse or rectifier bridge internal fault.
Trip occurs when DC voltage ripple is 13% of DC voltage.
Check main supply fuses.
Check for main supply imbalance
