SIEMENS
8/79
Siemens IC 10 · 2017
Load Feeders and Motor Starters for Use in the Control Cabinet
SIRIUS 3RA6 Compact Starters
Infeed system for 3RA6
8
■
Overview
The infeed system for 3RA6 compact starters enables far less
wiring in the main circuit and, thanks to the easy exchangeability
of the compact starters, reduces the usual downtimes for main-
tenance work during the plant's operating phase. The infeed
system provides the possibility of completely prewiring the main
circuit without a compact starter needing to be connected at the
same time. As the result of the removable terminals in the main
circuit, compact starters can be integrated in an infeed system
in easy manner (without the use of tools).
Infeed system for 3RA6 compact starters
More information
Home page,
see www.siemens.com/compactstarter
Industry Mall,
see www.siemens.com/product?3RA68
Online configurator,
see www.siemens.com/sirius/configurators
5
6
7
8
10
11
12
1
3
2
4
9
Feeder terminal
Three-socket expansion module
Two-socket expansion module
Expansion plug
PE infeed
PE expansion plug
1
2
3
6
4
5
PE pick-off
Connecting wedges
End cover
45 mm adapter for SIRIUS motor starter protector size S0
3RA61 direct-on-line starter
3RA62 reversing starter
7
8
9
12
10
11
IC01_00648
© Siemens AG 2016