ABB ACS1000 - Emergency-Off Sequence of the Drive

09 OPERATION
3BHS213401 E01 REV H ACS1000 AIR-COOLED USER MANUAL 118/184
9.6.1 Start sequence of the drive
ReadyOn conditions:
- Doors closed and locked
- Drive not grounded
- No emergency off
- No fault
ReadyForMCBOn
On command
Charging
- DC link charges
- Fan switches on
- MCB closes
Rdy To Strt
Start command
- Inverter starts to modulate
Magnetizing
Running
Operation
NotReadyOn