Catalog LV1 T 2009 Chapter 3 EN
Catalog LV1 T 2009 Chapter 3 EN
Catalog LV1 T 2009 Chapter 3 EN
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
■ Overview<br />
3RT1 contactors and coupling relays<br />
Size S00 with mountable accessories<br />
The SIRIUS generation of<br />
controls is a complete,<br />
modular system family,<br />
logically designed right<br />
down to the last detail,<br />
from the basic units to the<br />
accessories.<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
Contactor<br />
Coupling relay<br />
3<br />
5<br />
6<br />
8<br />
10<br />
Solid-state timing relay block, with ON-delay<br />
Solid-state timing relay block, with OFF-delay<br />
Auxiliary switch block with solid-state time delay<br />
(ON or OFF-delay or wye-delta function)<br />
1-pole auxiliary switch block, cable entry from above<br />
2-pole auxiliary switch block, cable entry from above<br />
1-pole auxiliary switch block, cable entry from below<br />
2-pole auxiliary switch block, cable entry from below<br />
4-pole auxiliary switch block (terminal designations<br />
according to <strong>EN</strong> 50012 or <strong>EN</strong> 50005)<br />
2-pole auxiliary switch block, standard version or solid-state<br />
compatible version (terminal designations according to <strong>EN</strong> 50005)<br />
Solder pin adapter for contactors with 4-pole auxiliary switch block<br />
Solder pin adapter for contactors and coupling relays<br />
For contactor assemblies see pages 3/84 to 3/85.<br />
For assembly kit for reversing contactor assemblies<br />
(mech. interlocking, wiring modules) see <strong>Catalog</strong> LV 1.<br />
For mountable overload relays see "Protection Equipment --><br />
Overload Relays".<br />
For fuseless load feeders, see "Load Feeders, Motor Starters<br />
and Soft Starters -> 3RA Fuseless Load Feeders".<br />
3RT, 3TB, 3TF Contactors for Switching Motors<br />
4<br />
7<br />
9<br />
11<br />
© Siemens AG <strong>2009</strong><br />
14<br />
17<br />
1<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
21<br />
18<br />
12<br />
19<br />
Siemens LV 1 T · <strong>2009</strong><br />
General data<br />
Additional load module for increasing the permissible residual current<br />
Surge suppressor with LED<br />
Surge suppressor without LED<br />
3-phase feeder terminal<br />
Link for paralleling (star jumper), 3-pole,<br />
without connection terminal<br />
Link for paralleling, 3-pole, with terminal<br />
Link for paralleling, 4-pole, with terminal<br />
Connection module (adapter and connector) for contactors with<br />
screw-type connection<br />
20<br />
15<br />
For contactors<br />
For contactors and coupling relays (interface)<br />
16<br />
13<br />
2<br />
NSB0_00448a<br />
3/5<br />
3
Change language