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SiemensThermal Relay
Product Model

3US5640-1E

Manufacturer

Siemens

Category

Thermal Relay

Product ID

144816

In Stock
Last updated: 2025/4/18
View Specifications
Siemens 3US5640-1E

Selling Points

  • 1High Accuracy: Precision tripping class ensures reliable motor protection.
  • 2Reliable Protection: Designed to safeguard motors from overload and overheat conditions.
  • 3Compact Design: Compact size with 1 NO + 1 NC contacts for efficient installation.
  • 4Easy Integration: Compatible with various industrial control systems for seamless integration.
  • 5Compliance Ready: Meets international standards and regulations, including eClass and ETIM classifications.
Product Details
3US5640-1E
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
2.5-4A
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
3US5640-1E

Specifications may be subject to change without notice