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SiemensContactor
Product Model

3RT5045-1AL20

Manufacturer

Siemens

Category

Contactor

Product ID

176978

In Stock
Last updated: 2025/7/21
View Specifications
Siemens 3RT5045-1AL20

Selling Points

  • 1High-Performance AC Contactor: Designed for AC 230V 50/60Hz applications.
  • 23-Pole Configuration: Suitable for 3-pole, size S3 screw terminal installations.
  • 380A Rating: Handles up to 80A of current, ensuring reliable operation.
  • 437 kW Power Handling: Capable of handling 37 kW of power under AC3 conditions.
  • 5Factory Warranty: Includes a 12-month factory warranty for peace of mind.
Product Details
3RT5045-1AL20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Main Contact Contact Configuration
3NO
Wiring Method
Screw Terminal
Auxiliary Contacts
None
Coil Frequency
50/60HZ
Coil Power Supply
AC
Number of Poles
3P
Rated Current AC-3
80A
Specification
S3
Product Type
Contactor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RT5045-1AL20

Specifications may be subject to change without notice