HAL motors have good performance, safety and reliable operation, nice appearance and, can be maintained very conveniently, while with low noises, little vibration and at the same time of lightweight and simple construction. The compositive performance is good, the multiple of starting torque is 1.8-2.5.

These series motors are suitable for the occasion where the requirements of big starting torque and high over load, such as ais-compressors, pumps, fan, medical apparatus and instruments, and many other small machines.