General Information
Parameter Details
Manufacturer Siemens
Series SINAMICS S120
Module Type Motor Module (Booksize, Air-Cooled)
Order Number 6SL3225-0BE35-5AA0
Rated Power 55 kW
Rated Current 132 A
Electrical Parameters
Parameter Specification
Input Voltage 3-phase 380–480V AC (±10%)
Output Frequency 0–650 Hz
Overload Capacity 150% for 60s
Control Method Vector Control (Sensorless/Sensor)
Mechanical Specifications
Parameter Specification
Cooling Method Air-Cooled (Integrated Fan)
Dimensions (W×H×D) 200 × 150 × 70 mm
Weight ~4.2 kg
Protection Class IP20
Communication & Integration
Parameter Specification
Control Interface Via SINAMICS Control Unit (e.g., CU320-2)
Fieldbus Options PROFIBUS/PROFINET (through CU)
Configuration Software TIA Portal / STARTER
Environmental Ratings
Parameter Range
Operating Temperature 0°C to +40°C
Storage Temperature -25°C to +70°C
Humidity ≤95% (non-condensing)
Key Features
✔ 55 kW Power Output – High-performance for industrial drives
✔ Air-Cooled Design – Simplified installation vs. liquid-cooled modules
✔ Sensorless Vector Control – Precision motor control without encoder feedback
✔ Modular Design – Hot-swappable in SINAMICS S120 booksize systems

Typical Applications
Machine Tools (spindles, feed axes)

Printing/Packaging Machinery

Material Handling Systems

Industrial Pumps & Fans

Certifications & Standards
CE, UL, cULus

EN 61800-5-1 (Safety)

RoHS compliant