Brushed HKDCS Servo Motorsare made of high quality materials with 54mm and NEMA 23 frame sizes. Integrated encoder resoluion is 1,000-line for standard and 500-line optional. When driven by high performance Leadshine brushed servo drives, Leadshine designs and manufactures brushed DC servo motors up to 120W.those servo motors can move smoothly in high precision (accuracy to 1 pulse) with low motor heating and extra low noise.