Servo motor drive

When it comes to industrial automation requiring precise and efficient positioning, drive speed and acceleration then 5-20 kW (20 kHz) servo motor drives are often one of the most common choices. Applications can range from relatively simple metal cutting and forming, through elevators and operating grippers to in-line manufacturing robotics. Typically, a permanent magnet synchronous machine (PMSM) with a six-phase star-wound stator provides both stable and efficiency motor drive.?