Dynamoelectric stator and method for manufacturing a dynamoelectric stator

摘要

A stator includes: an annular stator core in which a plurality of slots opening radially inward are formed circumferentially; and a stator winding installed in the stator core. A sheet-shaped varnish supporting member is disposed so as to be placed in close contact with a radially-outermost surface of a coil end group of the stator winding around an entire circumference, and a varnish is applied to the coil end group from radially inside.