3RT20453KB40

Coupling contactor, AC-3e, 80 A/37 kW/400 V, 3-pole, 24 V DC, 1 NO+1 NC, screw terminal/spring-type terminal

Manufacturer's No: 3RT2045-3KB40     Manufacturer: Siemens
Coupling contactor, AC-3e, 80 A/37 kW/400 V, 3-pole, 24 V DC, 1 NO+1 NC, screw terminal/spring-type terminal

Availability In Stock

£371.83
  • Power contactor for AC-3e/AC-3 applications
  • Rated at 80 A, 37 kW / 400 V, 3-pole
  • Coil voltage: 24 V DC
  • Voltage range: 0.8-1.2* Us
  • Integrated varistor for surge protection
  • Auxiliary contacts: 1 NO + 1 NC
  • Main circuit: screw terminal, control and auxiliary circuit: spring-loaded terminal
  • Size: S3, suitable for PLC outputs

Accessories

Labeling plates 20x7 mm titanium-gray

Product Code - 3RT29001SB20
Price £0.23
On Request
Price £0.02
On Request

Spare part

Question and Answer (Q&A video)
Presentation video
Product video
Product video
Instructional video
 

Product

Manufacturer Material ID -
3RT2045-3KB40
Net Weight -
1.84kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
DE
RoHs Compliance -
Yes
UNSPSC -
39121529

Technical Specification

Number of normally closed contacts as main contact -
-
Rated control supply voltage Us at AC 50HZ -
- Volt
Rated control supply voltage Us at AC 60HZ -
- Volt
Rated operation power at AC-4, 400 V -
- Kilowatt
Rated control supply voltage Us at DC -
24 Volt
Modular version -
Number of auxiliary contacts as normally closed contact -
1
Number of auxiliary contacts as normally open contact -
1
Number of main contacts as normally open contact -
3
Rated control supply voltage at DC -
24 Volt
Rated operation current Ie at AC-1, 400 V -
125 Ampere
Rated operation current Ie at AC-3, 400 V -
80 Ampere
Rated operation current Ie at AC-4, 400 V -
66 Ampere
Rated operation power at AC-3, 400 V -
37 Kilowatt
Rated operation power NEMA -
44.129925 Kilowatt
Type of electrical connection of main circuit -
Screw connection
Voltage type for actuating -
DC

Availability In Stock

£371.83
Sign in or Register for customer prices.

Additional Information

Did you know, we are an entrusted Siemens approved partner?

Loading...