User Manual

SIRIUS 3RW30 / 3RW40
Manual, 10/2010, 535199502000 DS 03
25
Product combinations
4
4.1 SIRIUS modular system
Switching, protecting, and starting motors
In order to simplify the assembly of load feeders, the SIRIUS modular system offers standard
components that are optimally harmonized and are easy to combine. Just 7 sizes cover the
entire performance range up to 250 kW / 300 hp. The individual switching devices can be
assembled to form complete load feeders, either using link modules or by mounting directly.
For a selection of matching device combinations, e.g. soft starters and motor starter
protectors, refer to chapter Technical data (Page 127).
For furth
e
r inf
o
rmatio
n on indivi
dual products, refer to System manual
(http://support.automation.siemens.com/WW/view/en/39740306
) "SIRIUS Innovations",
Order No. 3ZX1012-0RA01-1AB1.