Technical Data Sheet: 255-AES48-080
Technical Data Sheet: 255-AES48-080
The 255-AES48-080 Permanent Magnet Synchronous Motor (PMSM) is a high-performance 3.9 kW 48VDC PM Synchronous motor, perfect for a variety of industrial and automotive applications. With over 90% efficiency, it ensures smooth, quiet, and energy-saving operation, making it an excellent choice for Electric and Hybrid vehicles, Agricultural equipment, Industrial Machinery, and more.
This motor stands out with its impressive capabilities, delivering a peak power of 17.5 kW and a rated torque of 6.9 Nm while reaching a peak torque of 32 Nm. With a rated speed of 5400 RPM, it offers the perfect balance of power and efficiency, ensuring smooth and reliable performance in even the most demanding applications.
Performance Curves
Robust Testing Process
To ensure its reliability and endurance, we subjected the 255-AES48-070 PMSM to rigorous testing. The motor was put through its paces with maximum current settings at 75 Arms, 115 Arms, 150 Arms and 225 Arms. Even under these demanding conditions, the motor exhibited resilience, with maximum temperatures reaching just 63 degrees, 85 degrees, 108 degrees and 125 degrees Celsius during one-hour continuous testing.
While the maximum current ratings were established during testing, the motor doesn’t rely on the maximum root mean square (RMS) current throughout its entire RPM range. Instead, it adapts to deliver lower RMS currents at higher speeds, ensuring both efficiency and reduced energy consumption.
Applications
- Industrial Automation
- Electric and Hybrid Vehicle
- Elevators & Lift Systems
- Renewable Energy System
- Agriculture & Farming
- Construction & Mining Equipments
- Hydraulics System
