Siemens SIRIUS 3RW55 Equipment Manual page 321

Wiring of the control circuit with pump cleaning function with reversing switching element
F1
S1
S2
S3
S4
Q1
Q11
Q21
Q22
M1
PE
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006
Fuse
Switch: Motor On / Off CW
Switch: Motor On / Off CCW
Activate pump cleaning
Pushbutton: Reset
Motor starter protector
3RW55 soft starter
Reversing switching element - right
Reversing switching element - left
Motor
Protective conductor
Example circuits
A.3 Special applications
I >> I >> I >>
321