VARIABLE AIR BALANCE Motorized Duct Damper POPC
Alan Mfg Variable Air Flow Motorized Damper. Power Open Power Close. Ceiling Diffuser, Register, Grille applications. Manual Wall or Occupany Sensor Control.
Alan Mfg A80VP Motorized Zone Damper is energized on HVAC System demand. The damper MWC Variable Air Control determines Air Flow % to balance individual HVAC air supply points. The OSL Occupancy Light Sensing Control balances air flow % in both an Occupied or un-Occupied space.
- Power Open / Power Close 24V Variable Position Motor
- Mechanical Closed Position Limit can be used to insure minimum air flow
- Multiple Dampers can be powered in series by a single 24VAC Transformer
- Up to 6 Dampers can be controlled by 1 (OSL) Occupancy Light Sensor or 1 (MWC) Manual Wall Control
- DAMPER CONTROL Must Be Ordered Separately
- Damper System available in 6" - 14" Duct sizes
- 24 ga Galvanized Steel / Gasketed Damper Blade
- 5 seconds from open to close
- LED position indicators - Green Open / Red Close
- 24VAC / 2.8VA Running - 1VA Holding
- Adjustable Close Position Air Bypass Limit
Click to view MWC CONTROL USER GUIDE |
Click to view OSL CONTROL USER GUIDE |
A80VP DAMPER MODEL - DUCT SIZE |
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Damper Must Use Alan Mfg Control Only Controls Sold Separately |
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MWC | Manual Air Flow Adjustment Control |
OSL | Occupancy Light Air Flow Adjustment |