Motor control Reference Guide - STMicroelectronics
motor control reinforces the environmental revolution In line with the environmental revolution, electric motor control is moving very quickly in the direction of higher efficiency for motors and drives. Moreover, an increased level of integration at the lowest cost is required to support market penetration of new technologies, as well
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Fundamentals of motor control - STMicroelectronics
www.st.com• The motor is controlled applying a voltage on the motor leads. The higher the voltage, the higher the speed. The direction is changed reversing the polarity on the leads. • The maximum torqueis limited by the current rating of the motor and it is obtained at zero speed (start-up).