SIRIUS 3RT2 contactors/contactor assemblies 
  2.10 Circuit diagrams 
SIRIUS Innovations 
System Manual, 01/2011, A8E56203870002-03 
297 
3RT2.2 (size S0) motor contactors 
 
3RT202.-.A..0, 3RT202.-.B..0 
$ / / /  
$ 7 7 7  
 
S0 contactor, without RC circuit, 1 NO contact, 1 NC contact 
 
3RT202.-.A..4, 3RT202.-.B..4 
$ /
7$
/
7
/
7
 
S0 contactor, without RC circuit, 2 NO contacts, 2 NC contacts 
 
3RT202.-.F..0 
$ /
7$
/
7
/
7
 
 
 
S0 contactor, with internal diode, 1 NO contact, 1 NC contact 
 
3RT202.-.K..0 
8
$ /
7$
/
7
/
7
 
 
 
S0 contactor, with internal varistor, 1 NO contact, 1 NC contact 
 
3RT202.-.N..0, 3RT202.-.X..0 
$ / / /  
$ 7 7 7  
 
S0 contactor, with electronic drive, 1 NO contact, 1 NC contact