Typical circuit diagrams 
  16.6 Control with an optional main / line contactor 
SIRIUS 3RW30 / 3RW40 
Manual, 10/2018, NEB535199502000/RS-AB/005 
175 
 
Control of the 3RW40 with a main contactor 
 
Figure 16-15  Wiring of the 3RW402 - 3RW404 control circuit and 3RW402 - 3RW407 main circuit 
 
Figure 16-16  Wiring of the control circuit 3RW405 - 3RW407 
 
Note 
If a soft stop is required, the function of output 13/14 must be reparameterized to 
"RUN" 
Commissioning the 3RW40 (Page 109)).