System overview
1.7 Components and combinations
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
43
Area Customer benefits
Application
areas/customer
benefits
Easy connection of feeders to the automation level via AS-Interface or IO-
Link
Performance increase up to 18.5 kW in 45 mm width
Safety applications: Motor starter protectors in combination with
– Undervoltage release and contactor usable in PL d/SIL 2
– Star-delta (wye-delta) starter usable in PL e/SIL 3
Comprehensive approvals for global applicability
Reference
More information ... Is available in ...
About SIRIUS 3RT2 contactors The chapter titled SIRIUS 3RT2
contactors/contactor assemblies (Page 101)
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