12
Diameter
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The best-selling big fan in the world for a reason
Bigger, stronger, and badder than ever, Powerfoil® X4 provides maximum airflow in even the toughest of workplaces. Dirt and dust? Done. Wet and wild? Easy. With a full-fan IP56 rating for use in harsh environments, a redesigned airfoil system, and diameter options ranging from 12 to a record-setting 30 feet, Powerfoil X4 conquers chaotic conditions to keep you cool and comfortable.
Key Features
- Patented airfoil system allows maximum coverage and quiet operation, even at high speeds
- Superior safety features, like Grade 8 hardware, fire relay, and aircraft-grade steel cables
- IP56-rated against dust, water jets, and other harsh environments
- Airfoil restraint system
- Hermetically sealed NitroSeal™ gearbox
- Mounts to I-beams, bar joists, solid beams, and purlins
- Easily integrates with lights, security cameras, occupancy sensors, and more
- Available BMS integration upgrade
- Powerfoil fans trusted by: Amazon, Walmart, Target, and FedEx
Superior Safety
Here at Big Ass Fans, everything starts with safety. That’s why no other industrial fan has more redundant safety features than Powerfoil D:
- Two-set safety cable system made from aircraft-grade galvanized steel
- Built-in accelerometer for automatic fan shutdown upon impact or if a shift in building structure is detected
- Steel retainers and Airfoil Restraint System for robust hub and airfoil security
Quiet, Efficient Power
Powerfoil D has the size and muscle to create high-volume airflow, but it’s not all brawn. Its Neodymium magnet motor runs quietly and with incredible efficiency, so there’s no mechanical noise to distract people in your space. The airflow from Powerfoil D makes occupants feel up to 10 °F (6 °C) cooler in summer, and in the winter it gently recirculates heat for optimal energy efficiency and comfort.
Versatile, Customizable, and Upgradable
With optional features like BACnet integrations, mounting kits, and extended warranties, Powerfoil D adapts to meet your unique needs:
- Available BAFCon controller upgrades
- LED-backlit touchscreen
- Group control for up to eight fans
- Integrated SmartSense™ with automated seasonal modes
- Multi-level password protection
- French and Spanish language capabilities
- Onboard fan diagnostics and troubleshooting
Technical Documentation
- Indoor
- Harsh Environment
IP56
12, 14, 15, 18, 20, 24, 30 ft
- 200–240 VAC, 50/60 Hz, 1Φ
- 200–240 VAC, 50/60 Hz, 3Φ
- 400–480 VAC, 50/60 Hz, 3Φ
- 575-600 VAC, 50/60 Hz, 3Φ
2, 5, or 10 ft
Tech Specs
Install Guides
- Bar Joist Mounting
- Preparation
- Fan Installation
- Direct Mount
- Extension Tube Cutting Instructions
- Electrical Installation
- Electrical Guidelines
- Standard Controller
- BAFCon Controller
- Safety Guidelines
Architects/Engineers
- CSI - Three Part Spec
- Elevation/Plan Views
- BIM
