3RT5045-1AL20

Product ID:176978
Updated: 2026/8/20
Siemens 3RT5045-1AL20

Key Features

  • 1Handle up to 80A current for reliable industrial operation.
  • 2Manage 37 kW power under AC3 conditions efficiently.
  • 3Utilize a 3-pole S3 screw terminal configuration for secure connections.
  • 4Operate with AC 230V 50/60Hz for broad application compatibility.
  • 5Receive a 12-month factory warranty for assured quality and support.

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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 Number
3RT5045-1AL20

Specifications may be subject to change without notice

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