Mars Air Systems NH2120-3UG-TS Unheated Air Curtain, 120 in W, 3 x 1 HP Motors, Galvanized Steel Cabinet
The Mars Air Systems NH2120-3UG-TS is an unheated High Velocity Series 2 air curtain designed for a 120 in door. It has three 1 HP motors, a galvanized steel cabinet with a Titanium Silver powder coat finish, and 208-230 V, 60 Hz, three-phase electrical service.
The unit is sanitation certified to ANSI/NSF 37 standards and includes adjustable air directional vanes with a 40° front-to-back sweep.
- Air volume: 6,693 cfm
- Average velocity: 2,677 fpm
- Velocity uniformity: 93%
- 5-year parts warranty
Unheated operation
The NH2120-3UG-TS is an unheated air curtain.
120 in door application
Designed for a 120 in door.
Three 1 HP motors
Uses three 1 HP continuous-duty TEAO motors with NEMA 1 construction.
Three-phase electrical service
Operates at 208-230 V, 60 Hz, three-phase service.
Galvanized steel cabinet
Built with a galvanized steel cabinet and Titanium Silver powder coat finish.
Adjustable air direction
Adjustable vanes provide a 40° front-to-back sweep.
Sanitation certification
Certified to ANSI/NSF 37 standards for sanitation service entrance applications.
Airflow performance
Exact-model data lists 6,693 cfm air volume, 2,677 fpm average velocity, and 93% velocity uniformity.
Certifications & Compliance
Warranty & Protection
5-year parts warranty
Frequently Asked Questions
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