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)