The motor is an upgrade and an update to using a standard clutch motor. This Brushless Servo Motor is the next level in brushless servo motor design. It meets various industrial sewing machines' most stringent heavy-duty and continuous-use requirements. The motor produces almost no noise, saves energy (70%), and is brushless, speed adjustable, and durable. In addition, it provides a high starting torque, even at low speed or from a complete stop. The Brushless Servo Motor uses the same mounting holes as standard clutch motors.