The XBD-1630 carbon brush DC motor is a common type of DC motor, which is characterized by using carbon brushes on the rotor to contact the electrodes on the stator to realize the transmission and commutation of current. Carbon brush DC motors usually consist of stator, rotor, carbon brushes, electrodes and casing. XBD-1630 motors have the advantages of simple structure, low manufacturing cost, and large starting torque, so they are widely used in many fields.