3RT5044-1AN20

Product ID:179587
Updated: 2026/4/5
Siemens 3RT5044-1AN20

Key Features

  • 1Handle up to 30 kW at 400 V for demanding applications. 2、Operate reliably on 220 V AC, 50/60 Hz power. 3、Meet AC-3 standards for robust motor switching. 4、Install efficiently in compact S3 size enclosures. 5、Enhance safety with surge resistance and finger-safe design.
Product Details
3RT5044-1AN20
Siemens

Technical Specifications

Detailed engineering parameters

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
65A
Specification
S3
Product Type
Contactor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model
3RT5044-1AN20

Specifications may be subject to change without notice