Control Circuit Connection; Control By Pushbutton - Siemens SIRIUS 3RW52 Equipment Manual

A.2

Control circuit connection

A.2.1

Control by pushbutton

Requirements
ON / RUN relay output was parameterized to ON.
Wiring of control circuit for control by pushbutton
The example shows the 3RW52 soft starter in the inline circuit.
F1
S1
S2
S4
Q1
Q11
M1
PE
SIRIUS 3RW52 Soft Starter
Equipment Manual, 04/2020, A5E35630451002A/RS-AE/005
Fuse
Pushbutton: Start motor
Pushbutton: Reset > 4 s
Pushbutton: Stop motor
Motor starter protector
3RW52 soft starter
Motor
Protective conductor
Example circuits
A.2 Control circuit connection
221