Molded-type underwater motor

摘要

A molded-type underwater motor is equipped with a stator core impregnated with varnish, powder coatings provided on the perimeters of coil ends projecting from the sides of the stator core, and a resin molded body covering both the powder coated coil ends and the stator core. A resin of the same family is used to prepare the resin molded body, the powder coatings and the varnish.