Mars Air Systems STD236-1UG-OB Unheated Air Curtain for 36-Inch Door, 1/2 HP Motor, Galvanized Steel Cabinet

SKU: STD236-1UG-OB
$1,096.20
/each
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The Mars Air Systems STD236-1UG-OB is an unheated Standard Series 2 air curtain for a 36-inch door opening. It has a galvanized steel cabinet with an Obsidian Black powder coat finish and one 1/2 HP motor.

The unit operates at 208-230 V, 60 Hz, 3-phase power and is rated at 500 watts and 1.8/1.6 amps. It is cETLus certified.

Overall Dimensions:

36.0"W x 12.75"D x 12.13"H

Unheated operation

Designed as an unheated air curtain.

36-inch door size

Specified for a 36-inch door opening.

Galvanized steel cabinet

Finished in Obsidian Black powder coat.

Single 1/2 HP motor

Uses one 1/2 HP motor.

Adjustable air direction

Directional vanes provide a 40-degree sweep from front to back.

Three-phase electrical service

Operates at 208-230 V, 60 Hz, 3-phase.

Series Standard Series 2
Type Unheated air curtain
Nominal door width 36 in
Cabinet material Galvanized steel
Finish Obsidian Black powder coat
Motor count 1
Horsepower per motor 1/2 hp
Voltage 208-230 V
Frequency 60 Hz
Phase 3-phase
Power rating 500 W
Full-load amperage 1.8/1.6 A
Maximum opening height 12 ft
Nozzle length 36 in
Air volume 1,379 cfm
Maximum core velocity 5,960 fpm
Average velocity at nozzle 2,206 fpm
Velocity uniformity 84%
Directional vane sweep 40 degrees front to back

Frequently Asked Questions

No. The STD236-1UG-OB is an unheated air curtain.
It is specified for a 36-inch door opening.
The unit is specified for 208-230 V, 60 Hz, 3-phase service.
It has one 1/2 HP motor.
It has a galvanized steel cabinet with an Obsidian Black powder coat finish.
The listed maximum opening height is 12 ft.

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