Key Specifications:
Power Rating: 37kW (50HP) continuous duty
Output Current: 73A (150% overload for 3 seconds)
Input Voltage: 380-480V AC (±10%), 3-phase, 50/60Hz
Control Technology: ABB Direct Torque Control (DTC)
Efficiency: >97.5% (typical at full load)
Protection Class: IP21 standard (IP55 optional)
Cooling Method: Intelligent forced-air cooling
Advanced Features:
Precision Motor Control:
±0.5% speed control accuracy without encoder
Automatic motor adaptation (AMA)
Torque boost function for heavy starts
Energy Optimization:
Smart Energy Saving mode (up to 30% energy reduction)
Adaptive DC link control
Built-in harmonic mitigation (THD<5%)
Enhanced Connectivity:
Dual-channel RS485 (Modbus RTU)
Optional fieldbus modules (PROFINET, EtherNet/IP)
Integrated PID controller with 4 preset speeds
Robust Protection:
Multi-level IGBT protection
Motor thermal overload protection
Phase loss and short circuit detection
