Register to unlock your exclusive B2B prices and start shopping. Sign up now!
EK550-40-21 125V DC Contactor
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
1 546,53 €
per pcs
EAN: 7320500009857
MPN: SK827041-DU
Box: 1
Technical Information
| Item condition | New |
| Manufacture name | EK550-40-21 125V DC Contactor |
| Brand | ABB |
| Categories |
Modular switches |
| Harmonized System Code | 8536 5080 00 |
| Modular version | No |
| Rated operation power at AC-3, 400 V | 280 kW |
| Number of normally open contacts as main contact | 4 |
| Number of normally closed contacts as main contact | 0 |
| Number of auxiliary contacts as normally open contact | 2 |
| Number of auxiliary contacts as normally closed contact | 1 |
| Rated operation current Ie at AC-3, 400 V | 550 A |
| Rated operation current Ie at AC-1, 400 V | 800 A |
| Rated control supply voltage at DC | 125 V |
| Type of electrical connection of main circuit | Rail connection |
| Voltage type for actuating | DC |
Packing details
| Packing level 1 | 7320500009857 |
Downloads
Description
Die DC-betätigten 4-poligen EK550-Schütze werden hauptsächlich zum Schalten von Motoren, nicht oder leicht induktiver Leistungskreise bis 1000V AC und 600V DC eingesetzt. Alle nachträglich anbaubare Öffner-Hilfskontakte sind als Mirrorkontakte nach IEC60947-5-1 Anhang L ausgeführt. Weiteres Zubehör wie Verdrahtungshilfen sowie Verriegelungsglieder u.a. ergänzen das Sortiment.