Details
- •3-POLNI TBC SKLOPNIK, 1NC, 143V DC
- •Low-voltage control systems
- •Power contactor, AC switching
- •1 KOM
- •ABB
Technical specifications
Width52.5mm
Modular versionNo
Depth-mm
Height57.5mm
Rated operation current Ie at AC-1, 400 V20A
Rated operation power at AC-4, 400 V-kW
Rated operation current Ie at AC-4, 400 V-A
Rated control supply voltage Us at DC77 - 143V
Rated control supply voltage Us at AC 60HZ- - -V
Operating voltage at AC 60 Hz220 - 690V
Operating voltage at AC 50 Hz- - -V
Rated operation power NEMA2.2371kW
Number of normally open contacts as main contact3
Number of normally closed contacts as main contact0
Type of electrical connection of main circuitScrew connection
Voltage type for actuatingDC
Rated operation power at AC-3, 400 V5.5kW
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact1
Rated operation current Ie at AC-3, 400 V12A
Rated control supply voltage Us at AC 50HZ- - -V
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