SK827041-WB | EK550-40-21 17-32V D.C.
Code: 1570502
Details
- •Low-voltage industrial components
- •Power contactor, AC switching
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact2
Number of auxiliary contacts as normally closed contact1
Type of electrical connection of main circuitRail connection
Rated control supply voltage Us at DC17 - 32V
Rated control supply voltage Us at AC 60HZ- - -V
Rated control supply voltage Us at AC 50HZ- - -V
Rated operation power at AC-3, 400 V280kW
Voltage type for actuatingDC
Rated operation current Ie at AC-3, 400 V550A
Modular versionNo
Rated operation current Ie at AC-1, 400 V800A
Number of normally open contacts as main contact4
Rated operation current Ie at AC-4, 400 V-A
Rated operation power at AC-4, 400 V-kW
Rated operation power NEMA-kW
Number of normally closed contacts as main contact-
Operating voltage at AC 50 Hz- - -V
Operating voltage at AC 60 Hz- - -V
Width296mm
Height272mm
Depth-mm
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
SK827041-WB | EK550-40-21 17-32V D.C.
Details
- Low-voltage industrial components
- Power contactor, AC switching
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
1
Type of electrical connection of main circuit
Rail connection
Rated control supply voltage Us at DC
17 .. 32V
Rated control supply voltage Us at AC 60HZ
- .. -V
Rated control supply voltage Us at AC 50HZ
- .. -V
Rated operation power at AC-3, 400 V
280kW
Voltage type for actuating
DC
Rated operation current Ie at AC-3, 400 V
550A
Modular version
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
Number of normally closed contacts as main contact
-
Operating voltage at AC 50 Hz
- .. -V
Operating voltage at AC 60 Hz
- .. -V
Width
296mm
Height
272mm
Depth
-mm
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.