ABB ACS580-04-650A-4

Here’s the professional English translation of your ABB ACS580-04-650A-4 introduction:  
### **ABB ACS580-04-650A-4 General Purpose AC Drive (VFD)**  
The **ABB ACS580-04-650A-4** is a general-purpose AC variable frequency drive (VFD) from ABB’s **ACS580 series**, designed for industrial and commercial applications to control the speed and torque of three-phase induction motors. Below are its key features and technical specifications:  
### **1. Product Series Overview**  
- **Series Name**: ACS580 (ABB’s General Machinery Drive Series)  
- **Model**: ACS580-04-650A-4  
  - **04**: Standard supply voltage 400V (3-phase, 380–480V).  
  - **650A**: Rated output current 650A, suitable for high-power motors.  
  - **4**: Design version or hardware generation.  
### **2. Key Performance Parameters**  
- **Rated Power**: ~400 kW (varies based on voltage and motor characteristics).  
- **Input Voltage**: 3-phase, 380–480V AC, ±10% fluctuation tolerance.  
- **Output Current**: 650A (continuous rating), with 110–120% overload capacity (short-term).  
- **Frequency Range**: 0–500 Hz (adjustable, depending on motor specs).  
- **Control Methods**:  
  - **Sensorless Vector Control** (no encoder required, ideal for most applications).  
  - **Closed-Loop Vector Control** (optional encoder feedback for high precision).  
  - **V/f Control** (for simple constant or variable torque applications).  
### **3. Core Features**  
- **Energy-Saving Operation**: Built-in optimization algorithms to reduce motor energy consumption.  
- **Pre-Programmed Application Macros**: Quick setup for pumps, fans, conveyors, etc.  
- **Integrated PID Controller**: Ideal for pressure, flow, and process control.  
- **Braking Unit**: Supports dynamic braking (requires external brake resistor).  
- **Communication Protocols**:  
  - Standard: **Modbus RTU (RS485)**.  
  - Optional: **Profibus DP, Ethernet/IP** (via expansion modules).  
### **4. Protection & Safety**  
- **Motor Protection**: Overcurrent, overvoltage, undervoltage, overheating, short circuit.  
- **Ground Fault Detection**: Real-time insulation monitoring.  
- **Safe Shutdown**: Complies with **EN/IEC 61800-5-1** (optional Safe Torque Off function).  
### **5. Typical Applications**  
- **Heavy Industry**: Fans, pumps, compressors, extruders.  
- **Material Handling**: Conveyors, cranes, mixers.  
- **HVAC Systems**: Cooling towers, pump groups.  
### **6. Installation & Commissioning**  
- **Protection Rating**: IP21 (standard), higher options available (e.g., IP55 wall-mounted enclosure).  
- **Cooling Method**: Air-cooled (built-in fan).  
- **Configuration Tool**: **ABB Drive Composer** (PC or mobile) for quick setup.  
### **7. Advantages**  
- **User-Friendly**: Intuitive control panel and guided commissioning.  
- **High Reliability**: ABB’s proven drive technology for harsh environments.  
- **Seamless Integration**: Compatible with other ABB automation products (PLCs, sensors, etc.).  
### **Important Notes**  
- Ensure precise parameter settings based on motor nameplate data.  
- High-current models require proper power supply and cable sizing.  

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