Siemens SIRIUS 3RT - Coil Terminal Module; SIRIUS - SIRIUS 3 RT Contactors;Contactor Assemblies Manual, 09;2017, A5 E03656507120 A;RS; Description

Accessories
9.13 Coil terminal module
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
343
9.13
Coil terminal module
9.13.1
Description
The 3RT2926-4R. coil terminal module for mounting on 3RT20 power contactors in size S0
serves as an adapter for the coil and ensures the coil wiring is correct for 3RT102 contactors
(e.g. for retrofitting a 3RT10 device).
The following versions of the coil terminal module are available (only screw connection
available for sizes S2 / S3).
Table 9- 27 Versions of the coil terminal module
Connection system
Design of the coil terminal
module
Article number
Screw connection
Coil terminal from above
3RT2926-4RA11
Coil terminal from below 3RT2926-4RB11
Coil terminal diagonal
3RT2926-4RC11
Spring-loaded connection
1)
Coil terminal from above 3RT2926-4RA12
Coil terminal from below
3RT2926-4RB12
1)
For size S0 only.