TFD-ST
Air Curtain

Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain

The TFD is typically used over medium sized dock doors, or openings in an industrial environment and is equipped with a steam coil on the intake. TFD units are manufactured in single increments that can be provided up to 14 ft. wide. The TFD has top and bottom access panels to replace or service motors or blowers without lowering entire unit or bottom half of unit. All industrial units are direct drive, which avoids misalignment of couplers and outboard bearings and eliminates periodic belt replacement. The motor/blower plate comes out as an entire piece and all parts on the outside of the unit are constructed of stainless steel.

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TFD-ST - Ten-Fourteen Door (TFD-ST) Steam Heated Air Curtain

Unit Sizing

Unit Widths:

from 4' to 14'

Motors:

1.5 HP

Mount Type:

Exposed

Max Install Height:

14'

Wind Stoppage Ability:

= 18.2mph

Key Design Features

All weight bearing structural support is made of formed 14-gauge stainless steel and galvanized steel. Outer casing is constructed of 18-gauge stainless steel.
TFD has heavy duty 1.5 HP motors at 1725 rpm each. 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.

Recommended Air Curtain Controls

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

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TFD-ST Air Curtain Downloads

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Individual Files

TFD-ST Air Curtain \| Mechanical Information Table
MODEL	Overall Width (in.)	Nozzle Width (in.)	Mounting Width Rear and Top (in.)
TFD-1-36ST	39	36	37.5
TFD-1-48ST	51	48	49.5
TFD-1-60ST	63	60	61.5
TFD-2-72ST	75.07	72.07	73.57
TFD-2-84ST	87.07	84.07	85.57
TFD-2-96ST	99.07	96.07	97.57
TFD-2-108ST	111.07	108.07	109.57
TFD-3-108ST	111.15	108.15	109.65
TFD-3-120ST	123.15	120.15	121.65
TFD-3-132ST	135.15	132.15	133.65
TFD-4-144ST	147.22	144.22	145.72
TFD-4-156ST	159.22	156.22	157.72
TFD-4-168ST	171.22	168.22	169.72