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SiemensThermal Relay
Product Model

3US5640-8M

Manufacturer

Siemens

Category

Thermal Relay

Product ID

175151

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3US5640-8M

Selling Points

  • 1High Current Capacity: Protects 36-45 A with a tripping class of 10 A.
  • 2Dual Auxiliary Contacts: Includes 1 NO + 1 NC auxiliary contacts for versatile control.
  • 3Robust Design: Built to withstand demanding industrial environments.
  • 4Easy Integration: Compatible with various industrial control systems.
  • 5Compliance with Standards: Meets eClass, ETIM, and other industry classification standards.
Product Details
3US5640-8M
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
2000m
Rated Voltage
AC400V
Matching Contactor
S2 [3TS35/36]
Mounting Method
Plug-in Installation with Contactor
Specification
S2
Load Class
CLASS 10
Current Setting Range
36-45A
Rated Current (AC-3)
Maximum S2 size 36A
Product Series
3US5/6 Series
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3US5640-8M

Specifications may be subject to change without notice