3RT1045-1BB44

Product ID:113467
Updated: 2026/4/3
Siemens 3RT1045-1BB44

Key Features

  • 1Ensure reliable performance with high-quality Siemens components. 2、Control motors up to 80 A AC-3 for industrial automation. 3、Configure versatile circuits using 2 NO + 2 NC contacts. 4、Simplify installation with Size S3 screw terminals. 5、Upgrade to the SIRIUS 3RT2 successor for continued support.
Product Details
3RT1045-1BB44
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Model Number
3RT1045-1BB44

Specifications may be subject to change without notice