Abstract: The present invention can provide a motor including a shaft, a rotor coupled to the shaft, a stator disposed to correspond to the rotor, and a control unit electrically connected to the stator, wherein the control unit includes a substrate and an element having a lead disposed on the substrate, the lead of the element is coupled to the substrate using a solder and includes an end exposed from the solder, and the solder is spaced apart from the end of the lead.

Abstract: A motor comprises: a first housing; a stator which is arranged in the first housing and on which a coil is wound; a rotor arranged in the stator; a shaft arranged at the center of the rotor; a second housing arranged on the upper portion of the first housing; and a router which is arranged on the stator and has the shaft arranged at the center, wherein the router has a first hole, the first housing has a second hole facing the first hole, the second housing has a third hole facing the first hole and the second hole and screws coupled to the first hole, the second hole, and the third hole.

Abstract: A motor comprises: a body; a busbar coupled to the body; and a heat transfer member disposed on the body, wherein the body includes a first open area for exposing the busbar in the axial direction, and a second open area, the second open area includes a first unit open area and a second unit open area, and the heat transfer member is in contact with the busbar in the first open area and is disposed between the first unit open area and the second unit open area.

Abstract: The present invention can provide a motor including a shaft, a rotor coupled to the shaft, a stator disposed to correspond to the rotor, and a control unit electrically connected to the stator, wherein the control unit includes a substrate and an element having a lead disposed on the substrate, the lead of the element is coupled to the substrate using a solder and includes an end exposed from the solder, and the solder is spaced apart from the end of the lead.