Technical Specifications 

12-ft [3.7 m]  16-ft [4.9 m]  20-ft [6.1 m]  24-ft [7.3 m] 

Number and type of airfoils
 8 patented Powerfoil airfoil
 8 patent-pending AirFence
Airfoil finish
 Mill finish aluminum
Winglet (standard color) 
 Powerfoil winglet (safety yellow)
Fan weight (as shown) 
 272 lbs [123 kg]
Motor 
 2.0 HP [1.5 kW] 
Maximum speed 
 61 RPM
Maximum amps 
 6.2 A @ 200-250 V 
Input power and required breaker
 200-250 VAC, 50/60 Hz, 3P, 15 A 
Controller
 Variable speed controller, NEMA 4X
Sound level at maximum speed 
 < 55 dBA
Minimum airfoil clearance required 
 2 ft on sides, 5 ft [1.5 m] below ceiling deck
Certifications (whole fan)
 ANSI/UL 507-2007
 CAN/CSA C.22.2 No.113-08
 CE
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