Datasheet
Power Contactors for Switching Motors
3/5
Siemens IC 10 AO · 2013
General data
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Overview
The SIRIUS family of controls
The SIRIUS modular system with its components for the switch-
ing, starting, protection and monitoring of motors and industrial
systems stands for the fast, flexible and space-saving construc-
tion of control cabinets.
3RT1 contactors and coupling relays
Size S00 with mountable accessories
Accessories see pages 3/34 to 3/48.
Reversing contactor assemblies, see page 3/59.
Assembly kit for reversing contactor assemblies (mech. inter-
locking, wiring modules) see page 3/65.
Mountable overload relays see Chapter 7,
"Protection Equipment" ➞ "Overload Relays".
Fuseless load feeders see Chapter 8,
"Load Feeders and Motor Starters" ➞
"3RA Fuseless Load Feeders".
NSB0_00448c
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Contactor
Coupling contactor
Solid-state timing relay block, ON-delay
Solid-state timing relay block, OFF-delay
Auxiliary switch block with solid-state time delay
(ON or OFF-delay or wye-delta function)
1-pole auxiliary switch block, cable entry from above
2-pole auxiliary switch block, cable entry from above
1-pole auxiliary switch block, cable entry from below
2-pole auxiliary switch block, cable entry from below
4-pole auxiliary switch block
(terminal designations according to EN 50012 or EN 50005)
2-pole auxiliary switch block, standard version or solid-state compatible
version (terminal designations according to EN 50005)
Solder pin adapter for contactors with 4-pole auxiliary switch block
Solder pin adapter for contactors and coupling contactors
For contactors
For contactors and coupling contactors (interface)
Additional load module for increasing the permissible residual current
Surge suppressor with LED
Surge suppressor without LED
Three-phase feeder terminal
Link for paralleling (star jumper), 3-pole,
without connection terminal
Link for paralleling, 3-pole, with terminal
Link for paralleling, 4-pole, with terminal
Connection module (adapter and plug) for contactors with
screw-type connection
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© Siemens AG 2012