Siemens SIRIUS 3RT2.1 Series System Manual

SIRIUS 3RT2 contactors/contactor assemblies
2.7 Accessories
SIRIUS Innovations
224 System Manual, 01/2011, A8E56203870002-03
Step Operating instruction Figure
5 Push the locking slide
down with a screwdriver
until it engages.

6 / 7 Insert the coded module
connector into the slot in
the correct position from
above until the module
connector engages in the
locking mechanism.



Note
The function modules are mounted on the contactor assemblies for star-delta (wye-delta)
start described below as previously described.

Siemens SIRIUS 3RT2.1 Series Specifications

General

Brand	Siemens
Model	SIRIUS 3RT2.1 Series
Category	Industrial Equipment
Language	English