Mars Air Systems N272-2UA-OB Unheated Air Curtain for 72 in Door, Two 1/2 HP Motors, Galvanized Steel Cabinet

SKU: N272-2UA-OB
$1,726.20
/each
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The Mars Air Systems N272-2UA-OB is an unheated N2 Series air curtain for a 72-inch door. It has a galvanized steel cabinet with an Obsidian Black powder coat finish and two 1/2 HP motors.

  • 115 V, 60 Hz, single-phase electrical configuration
  • Adjustable air directional vanes with a 40° sweep from front to back
  • ETL-certified to conform to ANSI/NSF 37 standards for customer entrances up to 7 feet

Unheated operation

Designed as an unheated air curtain for customer entrances.

72 in door application

The unit has a 72 in overall and nozzle length for a 72 in door.

Two-motor configuration

Equipped with two 1/2 HP continuous-duty TEAO motors with NEMA 1 construction.

Cabinet and finish

Galvanized steel cabinet with an Obsidian Black powder coat finish.

Electrical configuration

Rated for 115 V, 60 Hz, single-phase operation.

Adjustable airflow direction

Air directional vanes provide a 40° sweep from front to back.

Sanitation certification

ETL-certified to conform to ANSI/NSF 37 standards for customer entrances up to 7 ft.

Series N2
Product type Unheated air curtain
Application Customer entrance
Overall length 72 in
Door width 72 in
Maximum opening height 8 ft
Motor count 2
Horsepower per motor 1/2 hp
Motor type TEAO, continuous duty, NEMA 1
Voltage 115 V
Frequency 60 Hz
Phase 1 phase
Full load amperage 10.2 A
Cabinet material Galvanized steel
Finish Obsidian Black powder coat
Air directional vane adjustment 40° sweep front to back
Air volume 2,758 cfm
Maximum core velocity 5,960 fpm at nozzle
Average velocity 2,206 fpm at nozzle
Velocity uniformity 84%
Power rating 1,000 W at free delivery
Weight 120 lb

Frequently Asked Questions

No. The N272-2UA-OB is an unheated air curtain.
It has two 1/2 HP continuous-duty TEAO motors.
It uses 115 V, 60 Hz, single-phase power.
The galvanized steel cabinet has an Obsidian Black powder coat finish.
It has a 72 in overall length and is specified for a 72 in door.
The product has a 5-year parts warranty.

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