Mars Air Systems NH284-2UA-TS Unheated Air Curtain for 84" Door, 2 x 1 HP Motors

SKU: NH284-2UA-TS
$3,015.60
/each
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The Mars Air Systems NH284-2UA-TS is an unheated High Velocity Series 2 air curtain for an 84-inch door. It uses two 1 HP continuous-duty TEAO motors and a 115 V, 60 Hz, single-phase electrical configuration.

The unit has a galvanized steel cabinet with a Titanium Silver powder coat finish, adjustable air directional vanes with a 40° sweep, and sanitation certification to ANSI/NSF 37 standards.

  • Two 1 HP motors
  • 4,644 cfm air volume listed in the mechanical data
  • 5-year parts warranty

Unheated operation

The exact model is identified as an unheated air curtain.

84-inch door application

The model is specified for an 84-inch-wide door.

Sanitation certification

The unit is sanitation certified to ANSI/NSF 37 standards.

Dual 1 HP motors

Two 1 HP continuous-duty Totally Enclosed Air Over motors are specified.

Adjustable airflow direction

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

Galvanized steel cabinet

The cabinet is specified as galvanized steel with a Titanium Silver powder coat finish.

Electrical configuration

The listed configuration is 115 V, 60 Hz, single phase.

Parts warranty

The product documentation lists a 5-year parts warranty.

Product type Unheated air curtain
Series High Velocity Series 2
Door width 84 in
Sanitation standard ANSI/NSF 37
Motor count 2
Horsepower per motor 1 hp
Motor type Continuous-duty TEAO, NEMA 1
Voltage 115 V
Frequency 60 Hz
Phase 1
Full-load amperage 18.0 A
Cabinet material Galvanized steel
Finish Titanium Silver powder coat
Air directional vane sweep 40°
Maximum core velocity 6,051 fpm
Average velocity 2,654 fpm
Air volume 4,644 cfm
Velocity uniformity 93%
Power rating 2,610 W
Sound level 73 dBA
Approved use Indoor and outdoor

Frequently Asked Questions

No. The NH284-2UA-TS is an unheated air curtain.
It is specified for an 84-inch-wide door.
The listed configuration is 115 V, 60 Hz, single phase, with an 18.0 A full-load amperage.
It has two 1 HP continuous-duty TEAO motors.
It has a galvanized steel cabinet with a Titanium Silver powder coat finish.
The product documentation lists a 5-year parts warranty.

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