Variable drive makes HVAC systems economical

QC3000 variable torque ac motor drive for an outlet damper, inlet guide vane, or throttling valve can significantly improve system efficiency and operating economy.
By Staff July 1, 1998

QC3000 variable torque ac motor drive for an outlet damper, inlet guide vane, or throttling valve can significantly improve system efficiency and operating economy. The unit is designed for use in centrifugal fan, pump, cooling tower, and chiller applications. The drive’s easy set-up — without coded language — cuts an operator’s learning time, and its ease of use minimizes the possibility of operator error.

AC Technology Corp.