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Siemens

Contactor assembly for star-delta (wye-delta) start, AC-3, 75 kW/400 V, 230 V...

Laos: Ei Hankija laovaru: Ei Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
579,60 € tk kohta
Hind kehtib kuni 31.12.24
EAN: 4047621044545
MPN: 3RA2445-8XF32-1AP0
Karp: 1

Technical Information

Toote seisukord Uus
Tootja nimi Contactor assembly for star-delta (...
Bränd Siemens
Kategooriad Modulaarsed lülitid
Päritoluriik DE
Harmoneeritud süsteemi kood 8536 4900 00
Tunnustalitlusvõimsus, AC-3, 400 V 75 kW
Normaalselt avatud peakontaktide arv 3
Normaalselt suletud peakontaktide arv 0
Tunnus-talitlusvool Ie, AC-3, 400 V 150 A
Tunnus-talitlusvool Ie, AC-1, 400 V UN A
Võimalik paigaldada liistule -
Juhtahelate tunnus-toitepinge, AC 50 Hz 230 V
Juhtahelate tunnus-toitepinge, AC 60 Hz UN V
Juhtahelate tunnus-toitepinge, DC UN V
Kaitseaste (IP) IP20
Aktiveerimispinge liik AC
Kaitseaste (NEMA) Muul viisil
Tunnustalitlusvõimsus (NEMA) UN kW

Pakendamise üksikasjad

Pakkimistase 1 4047621044545

Kirjeldus

Contactor assembly for star-delta (wye-delta) start AC-3, 75 kW/400 V 230 V AC, 50/60 Hz Size S3, screw terminal electrical and mechanical interlock 3 NO+3 NC Contactor assembly for star-delta (wye-delta) start SIRIUS 3RA24 for the soft starting of three-phase asynchronous motors. The 3RA24 contactor assembly for star-delta (wye-delta) starting is a proven and factory-fitted combination of three 3RT2 contactors which are already fully wired and interlocked both mechanically and electrically. The function module with integrated control logic and time setting, which is also included, replaces the complete wiring in the control circuit. They are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready. The 3RA24 contactor assemblies for star-delta (wye-delta) starting are available with AC and DC operation in sizes S00 to S3. They are offered with screwor spring-loaded terminals for mounting on DIN rails or screw mounting. Furthermore, versions are available for connection to IO-Link or AS-Interface. The accessories of the 3RT2 contactors are standard for all sizes and can also be used for the contactor assemblies. The 3RA24 contactor assemblies for star-delta (wye-delta) starting will succeed the proven 3RA14 series. Simple, efficient and always up to date - SIRIUS modular system.