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  

If you need this product, feel free to contact us!