Siemens SINAMICS G120 Inverter Module 6SL3225-0BE33-0UA0
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**Siemens SINAMICS G120 Inverter Module 6SL3225-0BE33-0UA0 - Detailed Introduction**
**1. Product Overview**
**Model**: 6SL3225-0BE33-0UA0
**Series**: SINAMICS G120 (Standard Frequency Converter)
**Power Rating**: 22 kW
**Input Voltage**: 380-480V AC, 3-phase
**Output Current**: 42 A
**Protection Class**: IP20 (requires cabinet installation)
**2. Key Features**
- **Variable Frequency Drive Control**: Precise adjustment of speed and torque for 3-phase asynchronous motors
- **Energy-saving Operation**: Supports Automatic Energy Optimization (AEO) and sleep mode
- **Communication Interfaces**:
- Standard PROFIBUS DP (via CU250S-2 Control Unit)
- Optional PROFINET, Modbus RTU (requires additional communication modules)
- **Safety Functions**:
- Integrated STO (Safe Torque Off), SS1 (Safe Stop 1) and other safety features
**3. Technical Highlights**
- **Compact Design**: Modular structure saves installation space
- **High-performance Control**:
- Vector control (with/without encoder)
- Supports V/f control and torque control modes
- **Easy Commissioning**:
- Quick configuration via SINAMICS Startdrive or TIA Portal software
- Built-in PID controller for pump and fan applications
**4. Typical Applications**
- **Industrial Machinery**: Conveyors, mixers, extruders
- **HVAC Systems**: Energy-efficient control of fans and pumps
- **Material Handling**: Cranes, elevators
**5. Technical Specifications**
| Parameter | Value |
|--------------------|-------------------------------|
| **Rated Power** | 22 kW |
| **Input Voltage** | 380-480V AC (±10%), 50/60 Hz |
| **Output Current** | 42 A |
| **Overload Cap.** | 150% for 60s, 200% for 3s |
| **Switching Freq.**| 4-16 kHz (adjustable) |
| **Protection Class**| IP20 |
| **Operating Temp.**| -10°C to +50°C |
| **Communication** | PROFIBUS DP (default) |
**6. Accessories**
- **Control Unit**: CU250S-2 (ordered separately)
- **Power Module**: PM240-2 (with integrated braking chopper)
- **Optional Accessories**:
- Communication modules (PROFINET, CANopen)
- Encoder interface module (for high-precision control)
**7. Important Notes**
- **Installation**: Must be installed in control cabinet with proper ventilation
- **EMC Compliance**: Recommended to install input reactors or filters to reduce interference
- **Maintenance**: Regularly inspect cooling fans and capacitors
**Contact us if you need this product!**
