Danfoss VLT 2800 Drive
1
Posts
1
Users
0
Reactions
431
Views
Feb 24, 2024 7:25 am
Cause : Mains phase loss comes when phase is missing on the supply side, or the mains voltage imbalance is too high. This message also appears for a fault in the input rectifier on the frequency converter.
- Check the supply voltage and supply currents to the frequency converter.
