MOTOR, CONTROLLER, AND MOTOR CONTROL SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a system that can control a motor based on temperatures of different parts in the motor.SOLUTION: The motor control system includes a motor 104 and a controller 102 for the motor. The motor has a plurality of temperature detectors each outputting a signal according to a temperature of a specific part in the motor and an output unit outputting the signals received from the temperature detectors to the controller via signal output wirings 105a, the number of wirings 105a being smaller than the number of temperature detectors. The controller has an extracting unit extracting temperature signals from the signals on the signal output wirings 105a from the motor, the number of temperature signals being larger than the number of signal output wirings, and a control unit controlling the motor based on the extracted temperature signals extracted by the extracting unit.SELECTED DRAWING: Figure 2