Mars Air Systems N248-1UH-OB Unheated Air Curtain for 48-Inch Door, 1/2 HP Motor, Black Galvanized Steel Cabinet
SKU: N248-1UH-OB
$1,159.20
/each
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Mars Air Systems N248-1UH-OB is an unheated N2 Series air curtain for a 48-inch door. It has one 1/2 HP motor, a galvanized steel cabinet with an Obsidian Black powder coat finish, and a 460V/60Hz/3-phase electrical configuration.
- Sanitation certified to ANSI/NSF 37 standards
- cETLus-certified construction
- Adjustable air directional vanes with a 40° front-to-back sweep
- 5-year parts warranty
Unheated operation
N2 Series air curtain configuration is unheated.
Single 1/2 HP motor
Uses one continuous-duty TEAO motor rated at 1/2 HP with NEMA 1 construction.
Galvanized steel cabinet
Cabinet has an Obsidian Black powder coat finish.
Adjustable air direction
Directional vanes provide a 40° sweep from front to back.
Sanitation certification
ETL-certified to conform to ANSI/NSF 37 standards.
5-year parts warranty
Product series
N2
Type
Unheated
Door width
48 in
Nozzle length
48 in
Overall length
48 in
Cabinet material
Galvanized steel
Finish
Obsidian Black powder coat
Motor count
1
Motor horsepower
1/2 hp
Motor type
Continuous-duty TEAO, NEMA 1
Voltage
460 V
Frequency
60 Hz
Phase
3-phase
Full-load amperage
0.8 A
Maximum core velocity
4,247 fpm
Average velocity at nozzle
1,730 fpm
Air volume
1,442 cfm
Velocity uniformity
85%
Power rating
549 W
Sound level
66 dBA at 10 ft in a free field
Vane sweep
40° front to back
Weight
70 lb
Certifications & Compliance
Warranty & Protection
5-year parts warranty
Frequently Asked Questions
No. The N248-1UH-OB is an unheated N2 Series air curtain.
It is specified for a 48-inch door.
It is rated for 460V, 60Hz, and 3-phase power.
It has one 1/2 HP continuous-duty TEAO motor with NEMA 1 construction.
The galvanized steel cabinet has an Obsidian Black powder coat finish.
The product has a 5-year parts warranty.
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