PermaAIR Curtain - Extra Tall Industrial Door
Exterior And Interior Openings Up To 20' High
PermaAIR - Extra Tall Industrial Door air curtains are designed for large openings including overhead doors, ground level doors, and large openings within industrial facilities. Totally enclosed air over, direct-drive motors create an invisible barrier of air to prevent conditioned air from escaping while protecting the opening from exterior elements (temperature, insects, dust, dirt, smoke, odor, debris, etc).
One-piece 16 Gauge Stainless Steel Cabinet with 11 Gauge Structural Supports
Perforated Stainless Steel Intake Screen
Totally Enclosed TEAO Motors - Direct Drive - 5 HP - 1160 rpm with Galvanized Blower Wheels
Plenum design promotes maximum air flow uniformity while reducing air curtain noise levels
Adjustable air flow directional vanes deflect air stream +/-20 degrees
NEMA 12 Control Panel with Magnetic Motor Starter, Overload Relays, and Control Transformer Included
Pre-wired fully assembled and fully tested at the factory
Top and bottom access panels for easy maintenance and cleaning
For optimal insect and climate control, mount the air curtain on the inside or conditioned side.
Sound level: 71 dBA (measured 10 ft. from unit in a free field base on a one motor unit).
Recommended Controls and Options:
Industrial Magnetic Door Switch
Panel Mounted Hand/OFF/Auto Switch
Time Delay Relay
Single Phase Motor Voltage Available:
120 (2.5 amps per motor)
208/240 (1.4 amps per motor)
480 (0.7 amps per motor)