Mars Air Systems STD2108-3UD-OB Unheated Air Curtain, 108 in. Wide, 3 Motors, Galvanized Steel Cabinet
The Mars Air Systems STD2108-3UD-OB is an unheated Standard 2 air curtain for a 108 in. wide door opening. It operates at 208–230 V, 60 Hz, single phase, with three 1/2 HP motors.
- Galvanized steel cabinet with an Obsidian Black powder coat finish.
- Adjustable air directional vanes provide a 40° sweep from front to back.
- Maximum window or door opening height: 12 ft.
Overall Dimensions:
108.0"W x 12.75"D x 12.13"HUnheated configuration
Configured without heat.
108 in. width
The unit has an overall width of 108 in. and is specified for a 108 in. wide door opening.
Three 1/2 HP motors
Uses three 1/2 HP motors.
Electrical configuration
Operates at 208–230 V, 60 Hz, single phase, with 1.5 kW power and 7.5 A full-load amperage.
Galvanized steel cabinet
Features a galvanized steel cabinet with an Obsidian Black powder coat finish.
Adjustable air directional vanes
Vanes provide a 40° sweep from front to back.
Maximum opening height
Specified for window or door openings up to 12 ft high.
5-year parts warranty
Includes a 5-year parts warranty.
Certifications & Compliance
Warranty & Protection
5-year parts warranty.
Frequently Asked Questions
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