Control Current Connection; Control By Pushbutton - Siemens SIRIUS 3RW50 Manual

Example circuits
A.2 Control current connection
A.2

Control current connection

A.2.1

Control by pushbutton

Requirements
ON / RUN relay output was parameterized to ON.
Wiring of control circuit for control by pushbutton
F1
S1
S2
S4
Q1
Q11
M1
PE
Alternatively, the motor feeder can be assembled as a fuseless or fused version with type of
coordination 1 or 2.
206
Fuse
Pushbutton: Start motor
Pushbutton: Reset > 4 s
Pushbutton: Stop motor
Motor starter protector
3RW50 soft starter
Motor
Protective conductor
SIRIUS 3RW50 soft starter
Manual, 09/2019, A5E35628455002A/RS-AA/001