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ETD-3-120E Air Curtain

Climate Control • 3 Motors • 120" Wide • Electric

ETD-3-120E Air Curtain
ETD-3-120E Air Curtain | Made in the USA ETD-3-120E Air Curtain | Intertek ETL Listed C US

120” Climate Control (ETD) electrically heated air curtain. Maintain the interior building temperatures with climate control air curtains. Save on utilities & energy costs with air doors. Designed for openings up to 12 feet high.

Heating
Electric
Max Install Height
12'
Installation
Exposed
Width
120"
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At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height

12'

Heavy Duty Motors

3/4 HP

Key Design Features

  • Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
  • 3/4 HP ODP (Open Drip Proof) direct-drive dual-speed motor(s)
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
  • Factory mounted single-stage electric heaters
  • Single point power connection available (see electrical table)
  • Alternate heater kW available (consult factory)

Recommended Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch(s)
  • Hand/Off/Auto selector switch
  • Heat On/Off selector switch
  • Digital thermostat

360 View

360 View | ETD-3-120E | Air Curtain | 120” Climate Control ETD Electrically Heated

ETD-E Downloads

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Individual Files

ETD-3-120E | Performance Table
MODELNozzle Width (in.)Max. FPM
at Nozzle		Avg. FPMMax. CFMCFM
at Nozzle		Outlet Velocity UniformityNumber of MotorsMotor HPElectric HeatWeight
(lbs)
Heater kWTemp. Rise (˚F)
ETD-3-120 (E)118H 4218
L 2837		H 3174
L 2134		H 9668
L 6503		H 7614
L 5127		94%33/430H 13
L 19		284

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