Wiring of control circuit for controlling a line contactor
F1
S1
S2
Q1
Q11
Q21
M1
P1
P3
PE
SIRIUS 3RW52 Soft Starter
Manual, 01/2019, A5E35630451002A/RS-AD/004
Fuse
Switch
Pushbutton: Reset > 4 s
Motor starter protector
3RW52 soft starter
Line contactor
Motor
Indicator light
Indicator light
Protective conductor
Example circuits
A.2 Control circuit connection
173