METHOD OF MANUFACTURING MOTOR STATOR

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing parallel star connection which needs much manhour and material cost and is a deadlock of cost reduction, with little manhour and material. SOLUTION: In the parallel star connection, 2n-number (n is a natural number) of unit coil which constitute magnetic poles of plural phases are star- connected. As to the 2n-number of unit coil, different phase coils or same phase coils are continuously wound in sequence via power source terminals and a neutral point terminal by using single winding conductor. Consequently, parallel star connection can be manufactured by using the lowest manhour for mutual connection of coils and the minimum wiring material.