ABB Q952 - Diagram 1: ACS880-07 Drives, Frames R6 to R11 and ACS880-17;37 Drives, Frame R8, with One Contactor or Main Breaker; Diagram 2: ACS880-17;37 Drives, Frame R11; Diagram 3: ACS880-07;07 LC Drives, Frames N×Dxt + N×R8 I with Two Contactors or Main Breakers

Diagram 1: ACS880-07 drives, frames R6 to R11 and ACS880-17/37 drives, frame R8,
with one contactor or main breaker
1 2 3 4 5
Emergency stop button1
Emergency stop safety relay2
Extension safety relay3
Auxiliary safety relay4
Main contactor or main breaker5
Diagram 2: ACS880-17/37 drives, frame R11
1 2 3 4 5
6
Emergency stop button1
Emergency stop safety relay2
Auxiliary safety relay3
Charging supply contactor4
Auxiliary safety relay5
Main contactor6
Diagram 3: ACS880-07/07LC drives, frames n×DXT + n×R8i with two contactors or
main breakers
1 2 3 4 5
Emergency stop button1
Emergency stop safety relay2
Auxiliary safety relay3
Main contactor or main breaker4
Main contactor or main breaker5
Technical data 53