Siemens SIRIUS 3RF Series

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SIRIUS Innovations
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Industrial controls
SIRIUS Innovations
System Manual
01/2011
A8E56203870002-03
System overview
1
SIRIUS 3RT2
contactors/contactor
assemblies
2
SIRIUS 3RF34 solid-state
switching devices
3
SIRIUS 3RV2 motor starter
protectors
4
SIRIUS 3RU2/3RB3
overload relays
5
SIRIUS 3RA21/22 load
feeders
6
SIRIUS 3RA28 function
modules for mounting on
3RT2 contactors
7
SIRIUS 3RR2 current
monitoring relays
8
Appendix A
A