Delta VFD-VE Series Drive
2
Posts
1
Users
0
Reactions
569
Views
May 16, 2022 5:25 am
How can resolve problem LuS fault in delta VFD-VE series drive ?
1 Reply
May 16, 2022 5:25 am
DC BUS voltage is less than Pr.06-00 at stop
1. Check if the input voltage is normal
2. Check for possible sudden load
Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.
Check drive hardware.
