Siemens SIRIUS - Page 6

Table of contents
Configuring SIRIUS Innovations
6 Configuration Manual, 04/2010, A8E56203880102-02
5.7 Short-circuit protection: Soft starter + 3RU2 thermal overload relay .......................................... 85
5.8 Short-circuit protection: Solid-state c
ontactor, type of coordination 1 and 2 .............................. 86
5.9 Short-circuit protection: Motor feeders with 3RW3
+ 3RT + 3RB30/3RB31............................... 87
5.10 Contactor assemblies for star-delta (wye-delta) st
art + 3RB30/31 solid-state overload
relay and 3RT20 contactor.......................................................................................................... 88
5.11 Contactor assemblies for star-delta (wye-delta) s
t
art + 3UF7 solid-state overload relay
and 3RT20 contactor................................................................................................................... 89
6 Installation guidelines
.......................................................................................................
....................... 91
7 Service and support
................................................................................................................................. 95