Stator for compressor motor

A stator for a compressor motor, the stator comprising:

• a cylindrical stator body;
• a plurality of coil winding portions that protrudes inward from an inner circumferential surface of the stator body and spaced apart from each other, wherein each of the plurality of coil winding portions comprises a body that protrudes from the inner circumferential surface of the stator body, and an extension portion that extends from an end of the body at each of both sides of the body;
• a plurality of coils wound around the plurality of coil winding portions, respectively;
• and
• a plurality of insulation layers that extends in an axial direction of the stator body, the plurality of insulation layers being disposed between adjacent pairs of the plurality of coil winding portions and coupled to the inner circumferential surface of the stator body to surround a portion of the plurality of coils, respectively, wherein the plurality of insulation layers is made of polyether ether ketone, which is a plastic-based material, or one of polyurethane rubber or silicone rubber, which are rubber-based materials wherein each of the plurality of insulation layers comprises a first insulation layer and a second insulation layer, which are disposed to be spaced apart from each other in the axial direction of the stator body, and wherein the first and second insulation layers of one of the plurality of insulation layers are spaced apart from the first and second insulation layers of the other plurality of insulation layers in a tangential direction of the stator body.