Motorized Damper



  • Control airflow in an HVAC system or fresh air intake
  • Adjustable close or open position range stops
  • Shipped as power closed/spring return or power open/spring return
  • Male crimped and female uncrimped ends to connect to rigid or flexible round duct
  • 20 gauge blade closes against gasket for minimal leakage
  • Simple easy-to-wire, two wire installation
  • 1 RPM, 60 Hz, 6 Watts Maximum Torque 78 in.-oz. 2 Wire Synchronous Hysteresis Motor
  • Safe, UL listed 24VAC/20 VA plug-in transformer included
  • Gauge housing: 25
  • Tremendous energy saver
  • Free-wheeling coupling for long life
  • 8″ long metal housing
  • 3 year limited warranty

Additional information

Environment Accessory Type

Air Duct Dampers

Environment Duct Diameter

10 in, 12 in, 6 in, 8 in


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