The permanent magnet synchronous motors can achieve IE4 / IE5 Super Premium Efficiency level with a compact motor structure.
The permanent magnet motor solution could replace:
•Traditional AC motor, frequency converter and gear box combination
•Traditional slow speed AC motor, typically 10-16-pole or slower with frequency converter
•Variable speed DC drive system with gear box
•IEC Installation Dimensions
•IEC Installation Dimensions
•Sine wave design, stable torque at low speed and strong overload capability
•Constant torque output in almost the entire speed range