Turndown ratio in AC motor speed control July 31, 2019 by William V. Schrottky, Technical Writer, eMotors Direct Inc.

This triac-based 220V AC motor speed controller circuit is designed for controlling the speed of small household motors like drill machines. The speed of the motor can be controlled by changing the ...

You’ll learn about the role of pulse width modulation (PWM) signals in controlling servo position, the importance of torque and speed ratings, and how servos differ from regular motors. More for You ...

Renesas announced its highest-perfomance RZ/T2M motor control microprocessor units for applications such as AC servo drives and industrial robots.

2. Outlining performance, ac-induction motors generate enough torque via constant ac excitation. Nonlinear torque and speed performance accelerates when drive is a constant voltage and frequency ...

The following is sponsored content from eMotors Direct.. What to consider when purchasing an AC motor that requires speed control. Choosing the right motor and VFD type depends on a variety of ...