

Details
- Low-voltage industrial components
- Power contactor, AC switching
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
2
Number of auxiliary contacts as normally open contact
2
Type of electrical connection of main circuit
Rail connection
Rated control supply voltage Us at DC
- - -V
Rated control supply voltage Us at AC 60HZ
120 - 120V
Rated control supply voltage Us at AC 50HZ
110 - 110V
Rated operation power at AC-3, 400 V
280kW
Voltage type for actuating
AC
Modular version
No
Rated operation current Ie at AC-3, 400 V
550A
Rated operation current Ie at AC-1, 400 V
800A
Number of normally open contacts as main contact
4
Rated operation current Ie at AC-4, 400 V
-A
Rated operation power at AC-4, 400 V
-kW
Rated operation power NEMA
-kW
Height
272mm
Operating voltage at AC 50 Hz
- - -V
Number of normally closed contacts as main contact
-
Width
292mm
Operating voltage at AC 60 Hz
- - -V
Depth
-mm
From same serie
SK827043-AF | EK550-40-22 110V 50HZ

Details
- Low-voltage industrial components
- Power contactor, AC switching
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
2
Number of auxiliary contacts as normally open contact
2
Type of electrical connection of main circuit
Rail connection
Rated control supply voltage Us at DC
- .. -V
Rated control supply voltage Us at AC 60HZ
120 .. 120V
Rated control supply voltage Us at AC 50HZ
110 .. 110V
Rated operation power at AC-3, 400 V
280kW
Voltage type for actuating
AC
Modular version
Rated operation current Ie at AC-3, 400 V
550A
Rated operation current Ie at AC-1, 400 V
800A
Number of normally open contacts as main contact
4
Rated operation current Ie at AC-4, 400 V
-A
Rated operation power at AC-4, 400 V
-kW
Rated operation power NEMA
-kW
Height
272mm
Operating voltage at AC 50 Hz
- .. -V
Number of normally closed contacts as main contact
-
Width
292mm
Operating voltage at AC 60 Hz
- .. -V
Depth
-mm
From same serie
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