A stator comprising: a plurality of unit stator cores which are provided with a tooth (h) protruding from a head portion; an insulator coupled to the unit stator core; and a guide portion provided at an outside of an upper axial end portion of the insulator, protruding outwardly from the stator and including a terminal mounting groove; and a neutral point terminal member mounted on the terminal mounting groove and contact-coupled with an end portion of a coil wound around the unit stator core, wherein the neutral point terminal member includes a body portion fitted in and coupled to the terminal mounting groove, and a plurality of binding portions provided at the body portion and coupled with the end portion of the coil wound around the unit stator core; the neutral point terminal member is integrally formed in an annular-shaped structure around a central axis, wherein the binding portions are formed by bending upper parts of the body portion radially inward about bending axes running parallel to the central axis thereby forming a structure which surrounds the end portion of the coil, characterized in that an anti-rotation protruding pattern protruding radially outward from an outer circumference of the body portion is formed at a portion of the body portion of the neutral point terminal member, wherein the anti-rotation protruding pattern is formed by bending upper parts of the body portion radially outward about bending axes running tangential to the body portion thereby forming a plurality of hook-like coupling portions, wherein the binding portions and the hook-like coupling portions are arranged in an alternating manner and separated from each other, and wherein the anti-rotation protruding pattern is coupled by being hooked to a structure of a groove formed by a coupling protrusion of the guide portion to prevent the neutral point terminal member from rotating or being separated due to a rotary motion. a plurality of unit stator cores which are provided with a tooth (h) protruding from a head portion; an insulator coupled to the unit stator core; and a guide portion provided at an outside of an upper axial end portion of the insulator, protruding outwardly from the stator and including a terminal mounting groove; and a neutral point terminal member mounted on the terminal mounting groove and contact-coupled with an end portion of a coil wound around the unit stator core, wherein the neutral point terminal member includes a body portion fitted in and coupled to the terminal mounting groove, and a plurality of binding portions provided at the body portion and coupled with the end portion of the coil wound around the unit stator core; the neutral point terminal member is integrally formed in an annular-shaped structure around a central axis, wherein the binding portions are formed by bending upper parts of the body portion radially inward about bending axes running parallel to the central axis thereby forming a structure which surrounds the end portion of the coil, characterized in that an anti-rotation protruding pattern protruding radially outward from an outer circumference of the body portion is formed at a portion of the body portion of the neutral point terminal member, wherein the anti-rotation protruding pattern is formed by bending upper parts of the body portion radially outward about bending axes running tangential to the body portion thereby forming a plurality of hook-like coupling portions, wherein the binding portions and the hook-like coupling portions are arranged in an alternating manner and separated from each other, and wherein the anti-rotation protruding pattern is coupled by being hooked to a structure of a groove formed by a coupling protrusion of the guide portion to prevent the neutral point terminal member from rotating or being separated due to a rotary motion.