SPRING RETURN Heavy Duty Motorized Damper ADJUSTABLE Stops

SPRING RETURN Heavy Duty Motorized Damper ADJUSTABLE Stops

Our Price: $111.85

Weight: 40 lbs.

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Select Voltage 
Select Motor Drive 
Select Gasket Seal Option 
Select End Switch Option 

Young Regulator 4011 SPRING RETURN Motorized Damper. Heavy Duty 24V Synchrouns Motor. Gasket Seal & End Switch options.

Young Regulator Model 4011
Motorized Duct Damper. Ideal for Zone Control, Outside Air Intake, Exhaust Air Vents - any HVAC Duct Systems.

Designed with a Direct Drive, stall type actuator. "Slip Link" protects motor gear train from "Hard Stop" closing shock. Special windings and heavy duty gearing provide long life and easy Spring Return operation.

  • Available as PO/SC or PC/SO
  • 24V or 110V 
  • Adjustable Motor Stop for Minimum Airflow
  • Gasket Seal Option  /  180 deg rated

  • Sleeve Length - 8"  /  one end crimped
  • Galvanized Steel  -  4"-9" 24 ga  /  10"-12" 20 ga
  • Damper Blade  -  20 ga Galvanized Steel
  • Oil Impregnated Bronze Bushings
  • 15 Sec - Power Drive  /  5 Sec - Spring Return
  • 24V or 110V  /  10 VA  /  6 Watts

Click to view  4011 SUBMITTAL SHEET
PO / SC Power Open / Spring Close
PC / SO Power Close / Spring Open
End Switch Option for Auxillary Equipment
Equipment cannot come on until Damper
it is powered to position
Order 4 Spring Return Dampers - SAVE 10%
Models may be mixed for Discount Quantity
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by Young Regulator
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