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Siemens

Contactor size 14, 3-pole, AC-3, 450 kW, 400/380 V (690 V) (4 NO + 4 NC)

Laos: Ei Hankija laovaru: Jah Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
2 728,87 €
Hind kehtib kuni 31.12.25
EAN: 4011209044500
MPN: 3TF6944-0CF7
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 1-4 weeks

Technical Information

Toote seisukord Uus
Tootja nimi Contactor size 14, 3-pole, AC-3, 450 kW, 400/380 V (690 V) (4 NO + 4 NC)
Bränd Siemens
Kategooriad AC Power Contactors
Päritoluriik TR
Harmoneeritud süsteemi kood 8536 4900 00
Tunnustalitlusvõimsus, AC-3, 400 V 450 kW
Normaalselt avatud peakontaktide arv 3
Normaalselt suletud peakontaktide arv 0
Tunnus-talitlusvool Ie, AC-3, 400 V 820 A
Juhtahelate tunnus-toitepinge, AC 50 Hz 110-132 V
Juhtahelate tunnus-toitepinge, AC 60 Hz 110-132 V
Aktiveerimispinge liik AC

Pakendamise üksikasjad

Pakkimistase 1 4011209044500

Muud tehnilised andmed

Sobib DIN paigalduspaneelidele Yes
Normaalselt avatud abikontaktide arv 4
Normaalselt suletud abikontaktide arv 4
Tunnus-talitlusvool Ie, AC-1, 400 V 910 A
Nimitöövool AC-4, 400 V korral 690 A
Tunnustalitlusvõimsus Ie, AC-4, 400 V 0 kW
Tunnustalitlusvõimsus (NEMA) 514.849125 kW

Kirjeldus

Contactor, Size 14, 3-pole, AC-3, 450 kW, 400/380 V (690 V) Auxiliary switch 44 (4NO+4NC) AC operation 110...132 V AC 50/60 Hz Vacuum contactor 3TF6 for switching motors. The 3TF6 vacuum contactors offer convincing high performance from a compact design with high contact reliability. They are also characterized by their particularly long switching endurance. They are therefore particularly well suited to frequent switching in inching operation. Pre-installed auxiliary switches reduce the complexity of your design. The devices are approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready. They are available in two sizes, with AC and DC operation, and in a wide performance range. The devices can be connected in the main circuit by means of rails. A wide range of accessories is available for these contactors, such as surge suppressors, auxiliary switches or terminal covers.