Specifications

• Fan Design
  Centrifugal
• Wheel Type
  Backward Incline
• Fan Diameter
  24 in
• Maximum Air Flow
  8499 cfm
• Speed
  877 rpm, 894 rpm, 900 rpm
• Sound Level
  16.9 @ 1-1/4" SP (877 RPM) sone, 17.7 @ 1" SP (877 RPM) sone, 18.1 @ 1" SP (900 RPM) sone, 18.2 @ 1-1/4" SP (894 RPM) sone, 18.4 @ 1-1/4" SP (900 RPM) sone, 18.7 @ 7/8" SP (900 RPM) sone, 19 @ 3/4" SP (900 RPM) sone, 19.1 @ 1" SP (894 RPM) sone, 19.2 @ 7/8" SP (877 RPM) sone, 19.4 @ 1/4" SP (877 RPM) sone, 19.5 @ 3/4" SP (877 RPM) sone, 19.6 @ 1/8" SP (877 RPM) sone, 19.7 @ 3/8" SP (877 RPM) sone, 19.7 @ 5/8" SP (900 RPM) sone, 20 @ 0" SP (877 RPM) sone, 20 @ 0" SP (894 RPM) sone, 20 @ 1/4" SP (894 RPM) sone, 20 @ 1/8" SP (894 RPM) sone, 20 @ 3/4" SP (894 RPM) sone, 20 @ 3/8" SP (894 RPM) sone, 20 @ 5/8" SP (877 RPM) sone, 20 @ 7/8" SP (894 RPM) sone, 21 @ 0.500" SP (894 RPM) sone, 21 @ 1/2" SP (877 RPM) sone, 21 @ 1/2" SP (900 RPM) sone, 22 @ 1/4" SP (900 RPM) sone, 22 @ 3/8" SP (900 RPM) sone, 22 @ 5/8" SP (894 RPM) sone, 23 @ 1/8" SP (900 RPM) sone, 24 @ 0" SP (900 RPM) sone
• Max Airstream Temperature
  +300 °F
• Mount Type
  Roof
• Blast Direction
  Upblast
• Motor Horsepower
  2 hp
• Motor Voltage
  208 to 220 V, 440 V
• Motor Phase
  3 ph
• Motor Power Frequency
  60 Hz
• Motor Enclosure Type
  Open Drip-proof (ODP)
• Standards Met
  CSA C22.2 No. 113-M1984, UL Listed 705, UL Listed 762
• Opening Dimensions
  29-1/2 x 29-1/2 in
• Overall Height
  34-1/2 in
• Overall Width
  42-3/8 in
• Overall Depth
  42-3/8 in
• Static Pressure Rating
  0 in wg, 1-1/4 in wg, 1/2 in wg, 1/4 in wg, 1/8 in wg, 1 in wg, 3/4 in wg, 3/8 in wg, 5/8 in wg
• Base Dimensions
  34 x 34 in