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  • Improves comfort by eliminating over-cooling and over-heating
  • Saves energy by automatically directing over-conditioned air flow to areas still needing the conditioned air
  • Saves energy by reducing airlfow to spaces not being used
  • Damper slips into diffuser collar between the flex duct drop and ceiling diffuser, or in flex duct run
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Unit of Measure
Items
A80VP Wired Variable Position Air Flow Dampers

6 Inch (in) Diameter Variable Position Air Flow Damper
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A80VP Wired Variable Position Air Flow Dampers

8 Inch (in) Diameter Variable Position Air Flow Damper
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A80VP Wired Variable Position Air Flow Dampers

10 Inch (in) Diameter Variable Position Air Flow Damper
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A80VP Wired Variable Position Air Flow Dampers

12 Inch (in) Diameter Variable Position Air Flow Damper
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A80VP Wired Variable Position Air Flow Dampers

14 Inch (in) Diameter Variable Position Air Flow Damper
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Description N/A
  • Improves comfort by eliminating over-cooling and over-heating
  • Saves energy by automatically directing over-conditioned air flow to areas still needing the conditioned air
  • Saves energy by reducing airlfow to spaces not being used
  • Damper slips into diffuser collar between the flex duct drop and ceiling diffuser, or in flex duct run
Diameter N/A 6 in N/A 8 in N/A 10 in N/A 12 in N/A 14 in
Operation N/A Variable position, 0 to 5 VDC control
Torque (Open and Close) N/A 80 in·oz5 in·lb
Rotation Angle1 N/A 90 º
Adjustable Positioning N/A Damper position is controlled by the manual wall control, occupancy sensor or zoning panels.
Adjustable Close Position N/A Mechanical cam in actuator can be set to limit close position from approximately 50% closed to fully closed.
Operate Time from Fully Open to Fully Closed N/A 5 s
Noise Level N/A Very Quiet
Light Emitting Diode (LED) for Open N/A Green
Light Emitting Diode (LED) for Close N/A Red
Electrical Power Alternating Current (AC) Voltage N/A 24 V
Running Electrical Power Current N/A 2.6 V·A
Holding Electrical Power Current N/A 1 V·A
Power Connection N/A Screw terminals, COM and 24 VAC for power
Multiple Dampers N/A A wall control or occupancy sensor can control up to 6 dampers.
Application N/A
  • Control air flow from a ceiling diffuser, register or grill.
  • Wired control using the MWC Manual Wall Control or OSL Occupancy Sensor
Features N/A
  • Dampers are controlled by three wires from the damper actuator to the MWC Manual Wall Control or OSL Occupancy Sensor
  • Multiple dampers can be controlled by one MWC or OSL
  • Multiple dampers can be powered by a single 24 VAC transformer installed in the ceiling space
  • Mechanical Closed position limit can be used to insure minimum air flow
Note N/A Made in the USA.
  • 1 Operation at 1-inch static pressure.
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