ABB ACS880-04-585A-3

Here's the professional English translation for the ABB ACS880-04-585A-3 frequency converter:
### **ABB ACS880-04-585A-3 Variable Frequency Drive - Technical Specifications**
#### **1. Product Overview**
- **Model**: ACS880-04-585A-3  
- **Series**: ABB ACS880-04 multidrive module  
- **Application**: Industrial-grade medium voltage drive for heavy-duty applications  
#### **2. Key Parameters**
| Parameter        | Specification                     |
|-----------------|----------------------------------|
| Rated Power     | 250kW (335HP)                   |
| Rated Current   | 585A                            |
| Input Voltage   | 380-480V AC (±10%), 3-phase, 50/60Hz|
| Output Frequency| 0-250Hz                         |
| Overload        | 150% for 60 seconds             |
| Protection Class| IP21 (standard)                 |
| Cooling Method  | Forced air cooling              |
| Communication   | Standard: PROFIBUS DP           |
|                 | Optional: PROFINET, EtherNet/IP |
#### **3. Core Technologies**
1. **Control Technology**:
   - Direct Torque Control (DTC)
   - Speed control accuracy: ±0.1%
   - Torque response time: <5ms
2. **Safety Features**:
   - Safe Torque Off (STO)
   - SIL3/PL e compliant
   - Built-in DC bus discharge circuit
3. **Energy Efficiency**:
   - Efficiency >98%
   - Standard AFE (Active Front End) with <5% THD
   - Regenerative braking capability
#### **4. Mechanical Specifications**
- Dimensions: 600×450×300mm (W×H×D)
- Weight: 85kg
- Mounting: Cabinet installation (require ventilation space)
#### **5. Typical Applications**
- ✔ Mining equipment: Crushers, ball mills  
- ✔ Heavy industry: Rolling mills, extruders  
- ✔ Fluid machinery: Large pumps/fans  
- ✔ Material handling: Heavy-duty conveyors  
#### **6. Key Advantages**
- Modular design for easy maintenance  
- Compatible with ABB ACS800 series upgrades  
- Supports multi-pump/multi-motor parallel control  
- Built-in PID controller  
#### **7. Environmental Requirements**
- Operating temperature: 0°C to +40°C (derating above +40°C)  
- Storage temperature: -25°C to +70°C  
- Humidity: <95% RH (non-condensing)  
- Altitude: <1000m (derating at higher altitudes)  
#### **8. Certifications & Support**
- **Certifications**: CE, UL, cULus, RoHS  
- **Warranty**: 12 months (MyABB registration required)  
- **Technical Support**: ABB global service network  
### **Important Notes**
⚠️ Must be installed by qualified electricians  
⚠️ Requires properly sized input reactors  
⚠️ Ensure adequate ventilation in installation environment  

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