If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Speed, torque, and horsepower are three inter-related parameters in motor control. The speed of a motor, measured in revolutions per minute (rpm), defines a motor's ability to spin at a rate per unit ...

If you run your variable frequency drives at 60 Hz and below, you are not alone. Nearly all the VFDs in North America operate below this nominal frequency threshold. Yet a growing number of ...

When high torque, a tight design, and always-reliable gear motors are required, worm gear motors rise to the top. Such systems are effective in many cases, such as a worm gear motor for robotics and a ...

Bafang has started 2026 with an early award win for its H730, as the German Design Award 2026 recognised its innovation in ...