Siemens SIRIUS 3RT Manual page 58

Product description
4.2 Device versions
Reversing contactor assemblies with communication interface
The reversing contactor assemblies with communication interface are required for mounting
the function modules for connection to the automation level via the bus system.
Reference
More information ...
About the 3RA23 reversing contactor assemblies
About the components for self-assembly of the
reversing contactor assemblies
About the function modules that can be attached
to a reversing contactor assembly with
communication interface
58
Can be found in the chapter titled ...
Operation of a motor in two directions of rotation
(reversing contactor assembly) (Page 140).
Assembly kit for reversing contactor assembly
(sizes S00 to S3) (Page 366) and wiring kit for
reversing contactor assemblies (sizes S6 to S12)
(Page 385).
3RA27 function modules for connection to the
controller (AS-Interface or IO-Link). (Page 363)
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006