Siemens SIRIUS 3SK1

/RJLF
$XWRVWDUW0RQLWRUHG6WDUW
)6
,1

$
,1,1
77
,17
.
6.
$:
7
 $

/ / / 1
13(a+]9
3(
50
89:3(
0

0
(UURU 

6WDUW/
,1
6WDUW5
,1
$
$/
4
50
//
777
66
,!
,!
,!
4
 
 
)
$J/J*
Figure 14-1 3SK1 safety relay with 3RM13 reversing starter
Circuit diagrams
14.4 Typical circuits of 3SK1 safety relays with 3RM1 Failsafe motor starters
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005 225