ABB contactor EK550 17-32V DC SK827041-WB
- BrandABB
- SeriesEK550
- Depth225.5 mm
- Width296 mm
- Height272 mm
- Rated power at AC-3, 400 V315 kW
- Rated control supply voltage Us DC17–32 V
Description
A 4-pole Contactor suitable for Distribution and Rail way applications AC and DC switching. Operated with control voltage, versions from 24….690 AC, 50/60 Hz an
Technical data
| Series | EK550 |
|---|---|
| Electrical | |
| Rated power at AC-3, 400 V | 315 kW |
| Rated control supply voltage Us DC | 17–32 V |
| Rated operational current Ie at AC-1, 400 V | 800 A |
| Rated operating current Ie at AC-3, 400 V | 550 A |
| Number of main NO contacts | 4 |
| Number of auxiliary break contacts | 1 |
| Number of auxiliary NO contacts | 2 |
| Switch-on current type | DC |
| Main electrical circuit connection type | Rail connection |
| Mechanical | |
| Depth | 225.5 mm |
| Width | 296 mm |
| Height | 272 mm |
| Modular design | No |
| Other | |
| Type designation | EK550-40-21 17-32V DC |
Documents
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Product safety information (GPSR)
- Manufacturer
- Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
- Responsible person in the EU / importer
- Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl