Powerfoil 8

Industrial-Grade Motor and Gearbox

• Inline helical-cut gears for efficient, reliable and durable operation
• Ball bearings designed to accommodate hanging and thrust loads of Powerfoil 8
• Double lip seals to prevent any potential oil leakage
• Vented and lubricated for life with synthetic oil

Patented Aerofoil System

• Patented aerofoil system includes eight aerofoils and winglets that provide maximum airflow and efficiency
• Unique aerodynamic design enhances both energy efficiency and airflow by eliminating vortex formation at the aerofoil tips
• Cuffed winglet design eliminates wind noise
• Our patented AirFence® system redirects the fan’s air velocity profile, contributing to a 28% improvement in coverage area

VFD and Optional Wall Control

• NEMA 4X-rated controller employs an easy-to-read LED display in a compact, wall-mounted package
• EMI/RFI filter limits interference with other electronic equipment
• Rotary switch disconnect for lock-out/tag-out requirements
• Easy integration into building automation systems
• Wall controller (shown) with on-board VFD allows floor level control of all fan functions and troubleshooting.

Controller

• IP65-rated controller employs an easy-to-read LED display in a compact, wall-mounted package
• EMI/RFI filter limits interference with other electronic equipment
• Rotary switch disconnect for lock-out/tag-out requirements
• Easy integration into building automation systems

Hub System

• Patent-pending hub system includes hub, aerofoil retainers and hub clips that offer tough and reliable performance
• Machine-cut precision components result in uniform load distribution to promote overall longevity and durability

Fire Control Panel Integration

Standard, power-on shutdown fire relay included for seamless fire-control panel integration

Control Options

Be the master of your domain. Powerfoil®8 has several control options available—check them out!

• Easily control Powerfoil 8 with the digital keypad, touch control and LED display of the wall controller.
• Integrate Powerfoil 8 into your facility’s fire suppression system and keep employees safer.
• Add SmartSense™ to automatically adjust your fan’s speed based on temperature changes and seasonal conditions.
• Integrate Powerfoil 8 into your building automation system for automatic centralized control of all your building’s systems.

Year-round Energy Savings

Big Ass overhead fans work with your HVAC to provide significant energy savings.

• In summer, the fans’ cooling effect means the a/c can be set several degrees higher.
• In winter, fans push the heat down from the ceiling, decreasing the work of your heater and leading to savings as high as 30 percent.