Siemens 6SL3310-1GF34-7AA3
Here’s the professional English translation of your Siemens **6SL3310-1GF34-7AA3** product introduction:
### **Siemens 6SL3310-1GF34-7AA3 Product Introduction**
#### **1. Product Overview**
- **Model**: 6SL3310-1GF34-7AA3
- **Product Series**: SINAMICS S120 Series (Siemens High-Performance Drive System)
- **Type**: **Booksize Smart Line Module (SLM)**
- **Main Functions**:
- Provides rectification (AC→DC) and regenerative feedback (DC→AC) for SINAMICS S120 multi-axis drive systems.
- Ideal for applications requiring **regenerative energy feedback**, improving energy efficiency.
#### **2. Key Features**
✅ **Smart Rectification & Regeneration**
- Supports **Active Front End (AFE)**, reducing grid harmonic pollution (THD <5%).
- Feeds braking energy back to the grid, enhancing energy savings (suitable for frequent start-stop or high-inertia loads).
✅ **Modular Design**
- Booksize structure allows side-by-side installation, saving control cabinet space.
- Supports **common DC bus** configuration for multi-motor drive systems.
✅ **High-Performance Protection**
- Built-in overvoltage, overcurrent, short-circuit, and ground fault protection.
- Features **pre-charge management** to prevent power-on surges.
✅ **Communication & Integration**
- Seamless integration with SINAMICS S120 control systems via **DRIVE-CLiQ** interface.
- Supports **PROFIBUS/PROFINET** (requires additional communication module).
#### **3. Technical Specifications**
| **Parameter** | **Specification** |
|---------------------|-----------------------------------|
| **Input Voltage** | 3AC 380V~480V (±10%) |
| **Rated Power** | 34 kW (depends on cooling conditions) |
| **Output Current** | 72 A (continuous current) |
| **Protection Class**| IP20 (requires cabinet installation) |
| **Operating Temp.** | 0°C ~ +40°C (derating at higher temps) |
| **Certifications** | CE, UL, cUL |
#### **4. Typical Applications**
- **Industrial Automation**: Machine tools, packaging machinery, printing equipment.
- **Material Handling**: Cranes, conveyors, elevators (regenerative feedback required).
- **Test Benches**: Motor/engine testing systems (frequent four-quadrant operation).
#### **5. Compatibility & Accessories**
- **Compatible Drives**: SINAMICS S120 Motor Modules (e.g., 6SL3320 series).
- **Optional Accessories**:
- **Line Reactors** (e.g., 6SL3203-0BE21-8BA0) to reduce grid interference.
- **Communication Modules** (e.g., 6SL3055-0AA00-5CA2) for PROFINET support.
#### **6. Important Notes**
⚠ **Installation Requirements**:
- Must be used with Siemens S120 control systems; cannot operate standalone.
- Requires **braking unit** (e.g., 6SL3200-0AE17-0AA0) to prevent DC bus overvoltage.
⚠ **Configuration Tools**:
- Use **SINAMICS STARTER** or **TIA Portal** software for parameter setup.
**If you need this product, feel free to contact us!**
