LDX-4-144 Air Curtain

Light-Duty Hazardous Area • 4 Motors • 144" Wide • Unheated

144” Light Duty Hazardous Area (LDX) unheated air curtain. Our LDX air doors provide an air barrier in hazardous areas, such as pharmaceutical environments, hazardous warehouses, and dewatering facilities. For doors & openings up to 12 feet high.

Heating

Unheated

Max Install Height

12'

Installation

Exposed

Width

144"

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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

Case is 18 gauge 304 stainless steel in a number three finish.
Motors are 3/4 HP explosion proof suitable for Class I Group D and Class II F&G. 1630 rpm each
Aluminum fans. Tangential type blowers and coupling connection shall not be permitted in order to prevent sparks.
All internal wiring is encased in hard pipe and ran to an explosion proof junction box.
Air intake screen is perforated 304 stainless steel with mill grain finish.
High efficiency discharge plenum with directional air foil vane factory set to facilitate deflection of air stream +/- 20 ̊.
Hazardous area door switch for activation.

Recommended Air Curtain Controls

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LDX Downloads

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Individual Files

LDX-4-144 \| Performance Table
MODEL	Nozzle Width (in.)	Max. FPM at Nozzle	Max. CFM at Nozzle	Outlet Velocity Uniformity	Number of Motors	Motor HP	Weight (lbs)
LDX-4-144	145	4218	11606	95%	4	3/4	370

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