New direct-drive high-volume, low-speed (HVLS) fans from Rite-Hite deliver the climate-control benefits of traditional HVLS fans with added benefits of direct-drive motor technology. “The direct-drive ...

When the U.S. Department of Energy (DOE) issues the final versions of it its long-awaited fan efficiency test and efficiency standards rules over the coming months, it will apply regulations to a ...

Description: This electronically commutated motor (ECM) direct-drive fan option is available for use with the Aero® 39M commercial air handler. Onboard electronics determine the position of the rotor, ...

One of the most important choices engineers make while developing new platforms for machine tools is deciding which type of motor to use. Direct drive motors have always been seen as a technological ...