Centrifugal Roof-Mounted Exhaust Fans

Model CUBE Belt Drive Roof-Mounted Centrifugal Upblast Exhaust Fan

• Designed for contaminated or grease-laden air where air is discharged directly upward and away from the roof surface
• Aluminum, backward-inclined, non-overloading centrifugal wheel
• Each wheel is statically and dynamically balanced for long life and quiet operation
• True vibration isolators with (2) independent studs separated by a neoprene center
• Factory-mounted NEMA-1 switch
• 100% Factory-tested bearings
• Precisely sized, ground and polished fan shaft
• Belts, pulleys and keys are oversized to 150% of driven horsepower
• Machined cast pulleys are adjustable for final system balancing
• Static-free, oil-resistant belts
• Aluminum motor cover attached with stainless steel fasteners
• Easy access to motor compartment and drive assembly
• 1-Piece, heavy-gauge aluminum wind band with a rolled bead
  for extra strength directs exhaust air away from mounting surface
• Positive motor cooling with fresh air
• Heavy-gauge internal supports withstand winds of 150 mph
• 1-Piece aluminum curb cap with integral deep spun venturi and pre-punched mounting holes
• Drain trough for 1-point drainage of water, grease and other residues
• Permanent stamped aluminum nameplate for exact model and serial number identification
• Internal conduit chase
• Hinged base
• Suffixes: options
• 3 = 1/3 hp Motor
• 5 = 1/2 hp Motor
• 7 = 3/4 hp Motor
• 10 = 1 hp Motor
• 15 = 1-1/2 hp Motor
• G = Listed to UL 762 for grease removal
• AMCA Certified
• CE Certified
• cULus Listed
• 1-Year limited warranty from date of shipment

 

 

* Sone ratings given for 0"wg static pressure, maximum motor rpm.