MOTOR, PUMP USING THIS MOTOR, AND WATER HEATER, DISHWASHING MACHINE, AND WASHING MACHINE USING THE PUMP

摘要

PROBLEM TO BE SOLVED: To provide a motor wherein torque ripples can be reduced and the size thereof can be reduced.

SOLUTION: The motor is constructed by arranging and stacking two stators 3A, 3B so that they are arranged facing each other, with a predetermined space 15 therebetween in the axis direction of a rotor 2 and by placing a circuit board 16 for controlling driving of the motor in the space 15 between the stators 3A, 3B. As a result, it is possible to effectively utilize the space 15, that is intrinsically unnecessary for driving of the motor and reduce the size of a pump 1.

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