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SiemensContactor
Product Model

3RT5045-1AC20

Manufacturer

Siemens

Category

Contactor

Product ID

194608

In Stock
Last updated: 2025/5/12
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Siemens 3RT5045-1AC20

Selling Points

  • 1High-Quality AC Contactor: The Siemens 3RT5045-1AC20 is a robust, 3-phase IEC-rated contactor designed for reliable AC motor control.
  • 2Versatile Application: Suitable for a wide range of industrial applications, including HVAC, pumps, and conveyor systems.
  • 3Efficient Operation: Ensures smooth and efficient motor operation with its AC3 rating for 37 kW at 400 V.
  • 4Easy Installation: Features a size S3 screw terminal for straightforward installation and maintenance.
  • 5Compliance with Regulations: Meets RoHS and WEEE directives, ensuring compliance with environmental regulations.
Product Details
3RT5045-1AC20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Main 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
3RT5045-1AC20

Specifications may be subject to change without notice