3RT5045-1AN20

Product ID:182372
Updated: 2026/4/8
Siemens 3RT5045-1AN20

Key Features

  • 1Handle up to 37 kW at 400 V for demanding industrial loads. 2、Ensure compatibility with global 50/60 Hz AC power systems. 3、Simplify installation with reliable S3 screw terminals. 4、Meet RoHS and WEEE directives for responsible operations. 5、Rely on robust Siemens design for consistent, long-term performance.
Product Details
3RT5045-1AN20
Siemens

Technical Specifications

Detailed engineering parameters

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
3RT5045-1AN20

Specifications may be subject to change without notice