20 ft Industrial HVLS Fan, 3-Blade (EP20F3B-2.0)
Silver
$2,901.00
Skip to product information
20 ft Industrial HVLS Fan, 3-Blade (EP20F3B-2.0)
$2,901.00
⚙ EPOCH HVLS FANS — TECHNICAL SPECIFICATIONS ⚙
EPOCH 2.0 SERIES
Epoch 20-ft | 3-Blades | 81 RPM HVLS Fan
Epoch 2.0 Motor & Controller — 90 Nm / 0.8 kW / 1.1 hp
Technical Specifications – 20 ft (6.1 m)
| Fan Diameter | 20 ft (6.1 m) |
|---|---|
| Number of Blades | 3 |
| Blade Profile | Airfoil Design (Falcon-inspired + Aeronautics) |
| Blade Material | Anodized 6061-T6 Aluminum |
| Blade Struts | Clear Zinc / High Tensile Steel |
| Blade Width / Thickness | 187 mm / 2 mm |
| Blade End | Nylon Winglets |
| Maximum Coverage | 15,400 sq.ft. (1,430 m²) |
| Coverage Radius | 35 ft |
| Recommended Fan Spacing | 66 ft |
| Minimum Wall Clearance | 30 ft |
| Air Flow | 270,000 – 300,000 CFM |
| Sound Level | < 35 dB |
| Approximate Weight | 73 kg / 161 lbs |
Motor & Electrical – Epoch 2.0
| Motor Platform | Epoch 2.0 (Falco) – Direct Drive PMSM |
|---|---|
| Technology | UPF (Unity Power Factor) + PMSM |
| Maximum Speed | 81 RPM |
| Power @ Max RPM | 800 W (1.1 hp) |
| Torque @ Max RPM | 90 Nm |
| Standard Power Input | 200–277V AC, 1~, 50/60 Hz |
| Control Options | Wireless / Smartphone Apps · Touch LCD (Modbus) · Analog · Analog + LCD |
Safety & Certifications
| Safety System |
|
|---|---|
| Warranty | See Warranty Information (available on request) |
You may also like
Everything included in the price
Free ocean freightShipped from our factory at no charge. Typical delivery 45–60 business days.
US duties paid (DDP)We pay import duties and customs fees. No surprise bills at delivery.
ETL ListedCertified by Intertek, Control No. 5014289.
15-year mechanical warrantyPlus 7 years electrical on the direct-drive motor and controller.
Gearless PMSM direct driveNo gearbox, no gear oil, near-silent operation.
Free layout and engineering helpSend your floor plan and we size and place your fans.
How the price compares: a 24 ft Big Ass Fans Powerfoil X4 lists from $9,999 on bigassfans.com. MacroAir and Epic Fans do not publish prices. Source: competitor websites, September 2026.
Will I pay import duties or customs fees?
No. Orders ship Delivered Duty Paid. Epoch pays US import duties and customs fees.
What electrical supply do I need?
Epoch direct-drive fans run on 200–277 V AC single-phase, 50/60 Hz. Check the specifications above for your model.
Can I get drawings or an installation guide?
Yes. Email epochfans@falcoemotors.com or call 877-278-6323 for mounting drawings, spec sheets and installation guidance.