Siemens SIRIUS 3RW55 Manual page 219

F1
F3
K1
K2
K3
S1
S2
S3
S4
Q1
Q11
M1
PE
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002
Fuse
Fuse
Contactor relay
Contactor relay
Contactor relay
Pushbutton: Reset
Switch: Start slowly CW
Switch: Start slowly CCW
Switch: Start CW soft start
Motor starter protector
3RW55 soft starter
Motor
Protective conductor
Example circuits
A.3 Special applications
219