Siemens SIRIUS 3RA

Accessories for the con󹪝guration of fuseless load feeders
The following optional accessories can be ordered as individual parts for the con󹪝guration of
fuseless load feeders:
• Accessories for starter combinations
• Accessories for DIN rail mounting
• Accessories for busbar mounting
10.2 Accessories for constructing contactor assemblies for reversing
and star-delta (wye-delta) start
The following accessories are available for starter combinations:
• Wiring kit for reversing operation
• Wiring kit for star-delta (wye-delta) starting
• Link module for the electrical and mechanical connection between motor starter protector
and contactor with screw-type, spring-loaded or hybrid connection system
Reference
More information ... Can be found in the appendix ...
About the wiring kit for reversing operation and
about the wiring kit for contactor assemblies for
star-delta (wye-delta) start
"References" under "Manuals - SIRIUS Modular Sys‐
tem (Page 138)" in the "SIRIUS - SIRIUS 3RT Contac‐
tors/Contactor Assemblies" manual
10.3 Link modules
The SIRIUS modular system features link modules to facilitate combinations involving the
following devices:
• Motor starter protector and contactor
• Motor starter protector and soft starter
• Motor starter protector and solid-state contactor (size S0 only)
Function
The link module establishes the electrical and mechanical connection between motor starter
protector and contactor/soft starter/solid-state contactor. There are three di󹪜erent types
according to connection system:
• Link module for devices with screw-type connection system
• Link module for devices with spring-loaded connection system (sizes S00 and S0 only)
• Link module for hybrid connection (sizes S00 and S0 only)
Accessories
10.3 Link modules
SIRIUS 3RA Load Feeders
124 Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004