Connection
8.1 Warning notice
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
229
For applications where the contactors are to be soldered onto a PCB directly, a solder pin
adapter is available for SIRIUS size S00 contactors up to 5.5 kW or 12 A.
Devices with a solder pin connection have the following properties:
● The terminals are suitable for a 1-conductor connection.
● All connections can be accessed from the front and are clearly arranged.
● A maximum of 2 conductors with a cross-section of 0.25 mm
2
to max. 2.5 mm
2
can be
used at each connection point.
Can be found in the chapter ...
About the solder pin adapter and how to mount it
on a motor/contactor relay (size S00)
Solder pin adapter (Page 340)
2 conductor ends can be connected to every main, auxiliary, and control circuit connection.
These connections are also suitable for untreated conductors, which may have varying
cross-sections. This connection system offers numerous benefits, including laying the
foundations for problem-free looping through and parallel connection without intermediate
terminals.
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