Siemens SIRIUS 3RT Manual page 397

9.28 Assembly kit for contactor assemblies for star-delta (wye-delta) start (sizes S00 to S3)
Assembling the contactor assembly for star-delta (wye-delta) start with spring-loaded connection -
size S00
The mechanical interlock and the connecting clips are mounted and the function modules
are plugged in in the same way as described for size S0 with screw-type connection. See the
chapter "Mounting S0 (Page 399)" in this regard.
①
②
③
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
Attach the wiring module for the neutral bridge to contactor Q12 from above.
The wiring modules for connecting the control current paths are not needed to build a contactor
assembly for star-delta (wye-delta) start with function modules.
Attach the wiring module for connecting the main current paths to contactors Q11 and Q13
from above.
Attach the wiring module for connecting the main current paths to contactors Q13 and Q12
from below.
Accessories
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