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EHD-2-144 Air Curtain

Extra High Door • 2 Motors • 144" Wide • Unheated

EHD-2-144 Air Curtain
EHD-2-144 Air Curtain | Intertek ETL Listed C US EHD-2-144 Air Curtain | Made in the USA

144” Extra High Door (EHD) unheated air curtain. Our EHD line controls environmental separation in industrial areas. Designed specially for extra-high industrial doors up to 22 feet high. Arrives assembled & factory tested. View more about our industrial air doors here.

Heating
Unheated
Max Install Height
22'
Installation
Exposed
Width
144"

At a Glance

Single Incremental Widths

4' to 20'

MAX Installation Height

22'

Heavy Duty Motors

5 HP

Key Design Features

  • All weight bearing structural support is made of formed 11-gauge stainless steel and galvanized steel. Outer casing is constructed of 16-gauge stainless steel.
  • Heavy duty 5 HP Total Enclosed Aire Over (TEAO) motors at 1160 rpm each, 50/60 Hz cycle. Single speed.
  • Galvanized fans.
  • Air intake screen is perforated stainless steel.
  • Access panels for inspection, cleaning or removal of motor blower assembly, without having to lower the unit.
  • High efficiency discharge plenum with directional air foil vane factory set to facilitate deflection of air stream +/- 20˚.
  • Includes NEMA 12 control panel with magnetic motor starter, overload relays and control transformer.

Recommended Controls

  • Panel mounted HAND / OFF / AUTO switch
  • Magnetic door switch for activation

360 View

360 View | EHD-2-144 | Air Curtain | 144” Extra High Door Unheated
EHD-2-144 | Performance Table
MODELDoor Width (ft)Nozzle Width (in.)Max.FPM
at Nozzle
Max. CFM
at Nozzle
Avg. FPM
at Nozzle
CFM
at Nozzle
Outlet Velocity UniformityNumber of MotorsMotor HPWeight (lbs)
EHD-2-1441214465722389148421916895%25854

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