■ PM 伺服马达是专为起重机工程之走行装置特别设计的AC马达。

■ 利用永久磁铁不需要碳刷之物理特性

■ 启动电流小，提高传动机构寿命。

■ 采用天车专用伺服驱动器，降低瞬间的冲击对于天车工程结构及走行车轮的磨耗均能提供较一般马达更高一级的保护。

■ 专利伺服驱动器，低启动及低额定电流，达到优异之节能效果。

■ 专利AC伺服电机，符合国家经济节能政策。

■ PM Servo Motor for Crane and Hoist Industry Application.

■ Permanent Magnet Brushless Patent for AC Motor.

■ Compact Motor Design offers lower starting amperage while yielding high stating torque to provide longer life than general application.

■ Apply Servo Drive of Hoisting purpose for low starting and rated  amperages to save energy effectively.

■ Patent AC Servo Motor comply with Energy-Saving Policy.