Installing The Sirius Infeed System For 3Ra6 On A Din Rail; Figure 12-4 Installation Scenarios Involving The Spring-Loaded Infeed - Siemens Sirius Series System Manual

12.3.3

Installing the SIRIUS infeed system for 3RA6 on a DIN rail

Requirements
● A 35-mm mounting rail in accordance with IEC / EN 60715 must be properly secured at
the installation location.
Mounting the screw-type infeed on the DIN rail
The procedure for installing the 25/35 mm² and 50/70 mm² screw-type infeeds is the same in
both cases.
Step
1
2
Installing a spring-loaded infeed with 2-slot or 3-slot extension module on a DIN rail
The spring-loaded infeed and extension module are 2 separate components.
The 2-slot and 3-slot extension modules can be mounted to the right or left or to the right and
left of the spring-loaded infeed.
Figure 12-4
Extension modules installed
①
②
③
SIRIUS 3RA6 Compact Starter
System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
Instructions
Place the back of the screw-type infeed
onto the upper edge of the DIN rail
Press the lower half of the screw-type
infeed against the DIN rail until you hear
it engage.
Installation scenarios involving the spring-loaded infeed
To the left of the spring-loaded infeed
To the right of the spring-loaded infeed
To the right and left of the spring-loaded infeed
12.3 SIRIUS infeed system for 3RA6
Image
2
Accessories
1
99