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SK827041-DU | EK550-40-21 125V DC

Code: 1570495

ManufacturerABB
Catalog numberSK827041-DU
TypeEK550-40-21 125V DC
Category-
EAN code7320500009857

Details

  • Low-voltage control systems
  • Power contactor, AC switching
  • 1 KOM
  • ABB

Technical specifications

Height272mm
Width296mm
Depth-mm
Rated operation current Ie at AC-1, 400 V800A
Modular versionNo
Type of electrical connection of main circuitRail connection
Operating voltage at AC 60 Hz- - -V
Rated control supply voltage Us at DC125 - 125V
Operating voltage at AC 50 Hz- - -V
Rated operation current Ie at AC-4, 400 V-A
Rated operation power at AC-4, 400 V-kW
Rated operation power NEMA-kW
Rated control supply voltage Us at AC 60HZ- - -V
Voltage type for actuatingDC
Number of normally closed contacts as main contact0
Number of normally open contacts as main contact4
Rated operation power at AC-3, 400 V280kW
Number of auxiliary contacts as normally open contact2
Number of auxiliary contacts as normally closed contact1
Rated operation current Ie at AC-3, 400 V550A
Rated control supply voltage Us at AC 50HZ- - -V
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