直驱伺服马达，低噪音、低振动，转速更稳定，免除了停车结构关系，可降低 机械故障及零件损耗率。通过对操作控制盘进行简单的输入来设定控制速度，内存 花样有50多种供选用。 With the features of direct-drive servo motor, low noise and vibration, more stable for stopping the machine, avoid stop mechanism which able to reduce the mechanical fault and spare parts waste ratio. Operator make the simple input through the control panel, then set the control speed. There are fifty kinds of design.