1LE0003-3AA73-3AH4

Product ID:153545
Updated: 2026/7/2
Siemens 1LE0003-3AA73-3AH4

Key Features

  • 1Achieve 120,000 mechanical operations with minimal routine maintenance.
  • 2Apply a standard solution for various arc furnace applications.
  • 3Leverage over 40 years of vacuum interrupter design expertise.
  • 4Schedule relubrication every 10,000 operations for optimal performance.
  • 5Replace vacuum interrupters every 30,000 cycles to ensure reliability.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Unit Weight
1165kg
Operating Ambient Temperature
-20℃ ~ 40℃
Operating Altitude
<1000m
Protection Rating
IP55
Rated Torque
641Nm
Rated Current
345A
Mounting Method
IM B3
Motor Shaft Height
FS315L
Rated Speed
2982rpm
Synchronous Speed
3000rpm
Motor Poles
2 pole
Rated Power
200KW
Number of Phases
3AC
Rated Frequency
50Hz
Rated Voltage
380VD/660VY
Product Type
SIMOTICS SD Low Voltage Motor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
1LE0003-3AA73-3AH4

Specifications may be subject to change without notice

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