Door Switches And Lights; Main Switch-Disconnector Q1 - ABB ACS880-07 Hardware Manual

Door switches and lights


1
4
6
8
Label in English Label in local
1 READY
2 RUN
3 FAULT
4 MAIN CONT.
OFF ON
5 EMERGENCY
STOP RESET
6 GROUND FAULT
RESET
7 -
8 EMERGENCY
STOP

Main switch-disconnector Q1

The switch-disconnector handle switches the main voltage to the drive on and off.
2 3
5
7
Description
language
- Ready pilot light (option +G327)
- Run pilot light (option+G328)
- Fault pilot light (option +G329)
- Operating switch with option +F250
0
1
- Emergency stop reset push button with options +Q951,+Q952,
+Q963 and +Q964
- Ground fault pilot light with option +Q954
- Reserved for application engineered options
- Emergency stop push button with options +Q951,+Q952,
+Q963 and +Q964
Operation principle and hardware description 41
Opens the main contactor (Q2) and disables starting of
the drive
Closes the main contactor (Q2)