COIL, ROTATING ELECTRICAL MACHINE, AND METHOD OF MANUFACTURING COIL

摘要

[Object] To increase an output of a rotating electrical machine. [Solving means] A coil 30 configured to be inserted into slots 21 of a stator core 22 of a rotating electrical machine 1, comprises a wound body 34 that is configured by winding a conductor 31 covered by an insulating film 33 made of a first resin along a revolving direction and is pressure-moulded so that its outer shape matches a shape of the corresponding slot 21, and a resin covering 35 that is made of a second resin 53 that differs from the first resin and covers a surface of the wound body 34.