Danfoss VLT FC 360 Drive
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Jan 18, 2024 9:02 am
Warning /Alarm 46 in danfoss VLT FC360 drive : Gate drive voltage fault - comes when the supply for the gate drive on the power card is out of range. It is generated by the switch mode supply (SMPS) on the power card.
- Check for a defective power card.
- Check for a defective control card.
- Check for a defective option card.
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