Siemens SIRIUS 3RT Series System Manual page 300

SIRIUS 3RT2 contactors/contactor assemblies
2.10 Circuit diagrams
3RH2122-.W..0, 3RH2122-.Q..0
Contactor relay, with connected varistor,
2 NO contacts, 2 NC contacts
3RH2140-.W..0
Contactor relay, with connected varistor,
4 NO contacts
3RH2122-.K..0, 3RH2122-.S..0
Contactor relay, with integrated suppressor
diode, 2 NO contacts, 2 NC contacts
3RH2140-.K..0, 3RH2140-.S..0
Contactor relay, with integrated suppressor
diode, 4 NO contacts
300
3RH2131-.W..0
Contactor relay, with connected varistor, 3 NO
contacts, 1 NC contact
3RH2131-.K..0, 3RH2131-.S..0
Contactor relay, with integrated suppressor
diode, 3 NO contacts, 1 NC contact
System Manual, 01/2011, A8E56203870002-03
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