MOTOR STATOR AND MANUFACTURING METHOD OF MOTOR STATOR

摘要

A motor stator (10) is provided with a stator core (11) having a plurality of slots (16), insulation members (12) which are disposed in the plurality of slots, and coils of a plurality of phases (13) which are respectively formed by distributed-winding wires (20) in prescribed slots of the plurality of slots disposed spaced apart at intervals of a predetermined number of slots via the insulation members. The wires are disposed within the insulation members in a condition that tensions are applied to the wires. The stator core, the insulation members and the coils are physically fixed together by the tensions of the wires.