WIRE LOSS RATE DECREASING TYPE DRIVEN MOTOR

摘要

PURPOSE: A copper loss reduction type drive motor is provided to increase a saturation magnetic flux density and a counter electro-motive force in the entire region and increase efficiency by increasing a width thickness of a coil according to a width thickness. CONSTITUTION: A core teeth(1) includes a lower teeth(2) and an upper teeth(4). A lower coil space(3) is formed inside a lower teeth. An upper coil space(5) is formed inside an upper teeth. A lower coil part(20) is matched with a shape of a lower coil space and is reeled without a dead space. An upper coil part(30) is matched with a shape of an upper coil space and is reeled without a dead space.