• NitroSeal Drive System

    • Purpose-built for maximum durability and cool operation
    • Features <11 arc minutes backlash HeliCamber gear technology, SKF tapered roller bearings, a 2 1/2-inch (6.3cm) hollow output shaft, Simrit double-lipped output seals and lifetime synthetic oil
    • Nitrogen filled and hermetically sealed to prevent contaminants for zero maintenance
  • Patented Airfoil System

    • Patented airfoil system includes ten airfoils and winglets that set the world standard for airflow
    • Unique aerodynamic design eliminates turbulent airflow at the airfoil tips
    • Cuffed winglet design eliminates wind noise
    • Patent-pending AirFences redirect the fan’s air velocity profile, contributing to a 28% improvement in coverage area
  • C-Face Motor Adapter

    • C-face motor attachment enables technicians to detach the motor for easy field service
    • Designed to work with our NitroSeal gearbox
    • Covered under our 15-year, nonprorated warranty with factory installation
  • Functional Platform

    • Allows integration of lights, security cameras, speakers, security mirrors and just about anything else you can imagine
  • Powerfoil X2.0 Wall Controller

    Wall Mounted Keypad

    • Operates an unlimited number of fans from a single wall control
    • Powered by pre-assembled Cat5 cable
    • Lightweight, compact control is easily installed and employs an easy-to-read LED display
    • Use the button cover to prevent curious fingers from mucking up your energy savings
  • Hub System

    • Patent-pending hub system includes hub, airfoil retainers and hub clips that offer tough and reliable performance
    • Machine-cut precision components offer uniform load distribution to promote overall longevity and durability
  • PowerfoilX2.0

    Fire Control Panel Integration

    • Standard, power-on shutdown fire relay included for seamless fire-control panel integration
  • Onboard VFD Controls

    • Onboard VFD controls are pre-wired to the motor, requiring only a single electrical run from the breaker panel to the fan
    • All fans tested at full speed prior to shipping to ensure trouble-free installation
    • Minimal distance between the motor and VFD controller eliminates EMI/RFI interference
    • Simple integration into building automation systems using Modbus, analog outputs or other communication protocols
    • Fully sealed polycarbonate enclosure provides maximum durability and corrosion resistance while preventing excessive heat buildup for extended service life
    • IP55-rated to stand up to the toughest industrial environments
  • PowerfoilX2.0

    Control Options

    • Be the master of your domain. Powerfoil®X2.0 has several control options available—check them out!
    • Easily control Powerfoil X2.0 with the digital keypad, touch control and LED display of the wall controller.
    • Integrate Powerfoil X2.0 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.
    • Use BAFWorks™3.0 to control multiple fans from a single easy-to-use touch display.
    • Integrate Powerfoil X2.0 into your building automation system for automatic centralized control of all your building’s systems.
    • Learn More
  • Destratification

    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 energy savings as high as 30 percent.
  • Plus Hybrid Airfoil

    • Pushes air at an angle, moving it over and around obstructions
    • Unique, aerodynamic airfoil and winglet design enhances both energy efficiency and airflow by eliminating turbulence at the airfoil tips
  • Wash-Down

    Developed in partnership with leading food manufacturers to meet the strictest wash down requirements. Features and benefits of the Powerfoil X2.0 Wash-Down include:

    • Stainless steel and aluminium design
    • Stainless steel wash-down motor for frequent intense cleaning
    • Food-duty epoxy
    • Completely sealed NitroSeal gearbox with food-grade oil
    • Non-pooling design
    • Nonporous, nonabsorbent and corrosion-resistant materials throughout
    • Lifetime warranty on hub and airfoils, three years parts, one year labour
  • Powerfoil X2.0 with LED

    Powerfoil X LED

    • Provides unimpeded, energy-efficient light
    • Three standard output options: 9,050, 13,060 and 20,700 lumens. (An additional 10,500-lumen LED is available and can be viewed on the accompanying cutsheet.)
    • Lens options include 30°, 80° and a 100° diffused option for softer, maximized spread
    • Seamlessly integrates with existing building lighting grids, providing maintenance-free operation and exceptional light distribution
    • Operates on any voltage between 120-277 (special voltages available upon request)
    • LM70-rated to 100,000 hours
    • DLC qualified
    • Five-year, full-performance guarantee
  • Factory Certified Installation

    What You Get with Factory-Certified Installation

    • A dedicated Big Ass Fans project manager to handle your project start to finish and forever after
    • Assurance that your fan will be installed 100% correctly, by factory-trained and certified installers who know Big Ass Fans inside and out
    • Extended 15-year non-prorated warranty
    • More time to run your business while we handle the install quickly, cleanly and efficiently

    Learn More

  • SmartSense

    SmartSense is an automated system with three user modes: Winter, Summer and Manual.

    • Winter Mode: Automatically adjusts speed to minimize temperature differential between the floor and ceiling
    • Summer Mode: Increases fan speed as the floor-level temperature rises
    • Manual Mode: Takes the system off autopilot and gives the user full control of fan operation

Guides / Specs / Certifications / Warranties

Installation Guides