Mars Air Systems STD284-2UG-OB Unheated Air Curtain, 84"W, 2 Motors, Galvanized Steel Cabinet, Black Powder Coat
The Mars Air Systems STD284-2UG-OB is an unheated 84-inch air curtain for openings up to 12 feet high.
It features a galvanized steel cabinet with an Obsidian Black powder coat finish, two 1/2 hp motors, and a 208–230 V, 60 Hz, three-phase electrical configuration.
- Standard Series 2 construction
- Two 1/2 hp motors
- cETLus certified
- 5-year parts warranty
Overall Dimensions:
84.0"W x 12.75"D x 12.13"HUnheated configuration
This model is an unheated air curtain.
84-inch width
The unit has an 84-inch overall width.
Two-motor design
The unit uses two 1/2 hp motors.
Galvanized steel cabinet
The cabinet is constructed from galvanized steel.
Obsidian Black finish
The cabinet has an Obsidian Black powder coat finish.
Adjustable air direction
Adjustable air directional vanes provide a 40° sweep from front to back.
Three-phase electrical configuration
The model is specified for 208–230 V, 60 Hz, three-phase power.
Certifications & Compliance
Warranty & Protection
5-year parts warranty.
Frequently Asked Questions
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