... direct driving of industrial sewing machine. Recommended: With automatic shear line, line drawing, backstitch, soft start, ... improve the working environmentLarge6FeverTemperature drop of paper, reduce air conditioning costs, improve work environmentLarge7ServiceLow. Brushless servo motor, ... 1ARated speed:6000rpmSpeed range:200-6000rpm Factory instance: Automatic Servo Motor of 4 needle and 6 thread ...