

Details
- •Low-voltage industrial components
- •Power contactor, AC switching
- •1 KOM
- •ABB
Technical specifications
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Details
- Low-voltage industrial components
- Power contactor, AC switching
- 1 KOM
- ABB
Technical specifications
Rated operation current Ie at AC-3, 400 V
750A
Type of electrical connection of main circuit
Screw connection
Rated operation power NEMA
223.7100kW
Rated control supply voltage Us at DC
250 .. 500V
Number of normally open contacts as main contact
3
Number of auxiliary contacts as normally closed contact
2
Number of normally closed contacts as main contact
-
Voltage type for actuating
AC/DC
Rated operation power at AC-4, 400 V
-kW
Rated operation current Ie at AC-4, 400 V
-A
Number of auxiliary contacts as normally open contact
1
Rated control supply voltage Us at AC 60HZ
250 .. 500V
Rated operation power at AC-3, 400 V
400kW
Modular version
Rated control supply voltage Us at AC 50HZ
250 .. 500V
Rated operation current Ie at AC-1, 400 V
1050A