3RW5148-1XC14

Product ID:161868
Updated: 2026/4/4
Siemens 3RW5148-1XC14

Key Features

  • 1Achieve high-performance decompression starts for 570A motors. 2、Ensure reliable operation across 200-480V and 110-250V AC. 3、Reduce motor stress to extend equipment lifespan. 4、Simplify installation with screw terminals and clear setup. 5、Monitor performance via analog output for precise control.
Product Details
3RW5148-1XC14
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Control Method
AC
Integrated Motor Overload Protection
true
Rated Ambient Temperature (Without Derating)
40°C
Rated Power (Three-phase Motor, Internal Delta Connection, 400V)
560kW
Rated Power (Three-phase Motor, Internal Delta Connection, 230V)
315kW
Rated Power (Three-phase Motor, Standard Circuit, 400V)
315kW
Rated Power (Three-phase Motor, Standard Circuit, 230V)
160kW
Rated Operating Current Ie (40°C Tu)
570A
Protection Method IP
IP00
Minimum Rated Control Voltage Us (AC 60Hz)
110-250V
Minimum Rated Control Voltage Us (AC 50Hz)
110-250V
Rated Operating Voltage
200-480V
Product Type
3RW5 Soft Starter
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RW5148-1XC14

Specifications may be subject to change without notice