Mounting Size S6 - Siemens SIRIUS 3RT Manual

9.29.2

Mounting size S6

The contactor assemblies for star-delta (wye-delta) start can be built from contactors with
screw connections or spring-loaded connections:
● Line contactor (Q11): Left
● Delta contactor (Q13): Center
● Star contactor (Q12): Right
This arrangement applies for all installation instructions described in this chapter.
Mounting the contactor assembly for star-delta (wye-delta) start - size S6-S6-S6
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③
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SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
9.29 Wiring kit for contactor assemblies for star-delta (wye-delta) start (sizes S6 to S12).
Mounting the contactor assembly for star-delta (wye-delta) start on a base plate.
Screws: M6 (6 x)
Attach the lower wiring module.
Tighten the main terminals.
Attach the neutral bridge.
Tighten the main terminals.
Accessories
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