STATOR FOR ROTATING ELECTRIC MACHINE

The invention provides a stator of a rotary electric machine, which can make the circular ring rigidity of a coil nonuniform and suppress the resonance of the stator. A stator (10) of a rotating electrical machine (MG) is provided with: a cylindrical stator core (20) centered on an axis (CL); and a coil (50) including a plurality of segment coils (60) inserted into the respective slots (22) of the stator core (20), (a) the coil (50) having a plurality of welded portions (68) in which tip portions (64) of the segment coils (60) protruding outward from one end surface (20a) side of the stator core (20) in the direction of the axis (CL) are welded to each other, and (b) the coil (50) having a plurality of welded portions (68) in the circumferential direction of the stator core (20), the welded portions (68) being formed by welding tip portions (64) of the segment coils (60) protruding outward from the one end surface (20a) side of the stator core (20) in the direction of the axis (CL). The plurality of welded pa