Wiring for reversing duty:
F1
S1
S2
S3
Q1
Q11
Q21
Q22
M1
PE
A.3.8
3RW55 soft starter for serial starting with 3 parameter sets
Requirements
• 3RW55 soft starter
• Parameterization required
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
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 >>
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