摘要 |
PROBLEM TO BE SOLVED: To provide a stator, of a rotary electric machine, that has favorable insulating properties.SOLUTION: A stator includes: a stator core having a plurality of slots; and stator coils that are provided in the respective slots. Each slot is provided with N segment conductors 28 (N is a positive even number). The stator coils are formed by connecting the segment conductors 28 together through welds provided at respective conductor ends 28E of the segment conductors 28. At a first axial coil end 62, the conductor ends 28E are arranged annularly in a circumferential direction so as to form N annular lines. At the first axial coil end 62, an insulating member is annularly interposed between at least a pair of annular lines. The stator coils are wholly or partially covered with a first resin member 601. At each of the first axial coil end 62 and a second axial coil end 61, a second resin member 602 is provided so as to cover a layer formed by the first resin member 601. The first resin member 601 is higher in mechanical strength than the second resin member 602. |