3RT5044-1BF40

Product ID:110188
Updated: 2026/7/3
Siemens 3RT5044-1BF40

Key Features

  • 1Select the high-performance Siemens 3RT5044-1BF40 for demanding 65A applications.
  • 2Utilize wide voltage compatibility up to 690V with a 110V coil.
  • 3Rely on professional testing for guaranteed reliability and safety.
  • 4Secure your investment with a comprehensive one-year warranty.
  • 5Request customization services for specific project requirements.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Main Contact Configuration
3NO
Wiring Method
Screw Terminal
Auxiliary Contacts
None
Coil Frequency
DC
Coil Power Supply
DC
Number of Poles
3P
Rated Current AC-3
65A
Rating
S3
Type
Contactor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model
3RT5044-1BF40

Specifications may be subject to change without notice

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