3TS5144-0XN2

Product ID:153783
Updated: 2026/4/10
Siemens 3TS5144-0XN2

Key Features

  • 1Handle high currents up to 140A and 75KW power with ease. 2、Ensure reliable operation in 50/60 Hz AC environments for consistent performance. 3、Utilize versatile control with 4 normally open and 4 normally closed auxiliary contacts. 4、Simplify installation using robust size 6 screw connections for secure wiring. 5、Benefit from active Siemens product lifecycle support for long-term reliability.
Product Details
3TS5144-0XN2
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Main Contact Contact Form
3NO
Mechanical Life
10 million cycles
Operating Ambient Temperature
-25~+55℃
Auxiliary Contacts
4NO4NC
Coil Voltage
220V AC 50/60Hz
Coil Power Supply
50/60Hz
Coil Frequency
AC
Number of Poles
3P
Specification
S6
Rated Current AC-3
140A
Product Type
Contactor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3TS5144-0XN2

Specifications may be subject to change without notice