Specifications

• Fan Design
  Centrifugal
• Wheel Type
  Backward Incline
• Fan Diameter
  30 in
• Maximum Air Flow
  13999 cfm
• Speed
  841 rpm, 872 rpm, 887 rpm
• Sound Level
  21 @ 1-3/4" SP (841 RPM) sone, 22 @ 1-1/2" SP (841 RPM) sone, 22 @ 1-1/4" SP (841 RPM) sone, 23 @ 1" SP (841 RPM) sone, 23 @ 1-1/2" SP (872 RPM) sone, 23 @ 1-3/4" SP (872 RPM) sone, 24 @ 1-1/2" SP (887 RPM) sone, 24 @ 1-1/4" SP (872 RPM) sone, 24 @ 1-3/4" SP (887 RPM) sone, 24 @ 7/8" SP (841 RPM) sone, 25 @ 1" SP (872 RPM) sone, 25 @ 1-1/4" SP (887 RPM) sone, 25 @ 1/2" SP (841 RPM) sone, 25 @ 3/4" SP (841 RPM) sone, 25 @ 5/8" SP (841 RPM) sone, 26 @ 0" SP (841 RPM) sone, 26 @ 1/4" SP (841 RPM) sone, 26 @ 1/8" SP (841 RPM) sone, 26 @ 3/8" SP (841 RPM) sone, 26 @ 7/8" SP (872 RPM) sone, 27 @ 1" SP (887 RPM) sone, 27 @ 1/2" SP (872 RPM) sone, 27 @ 3/4" SP (872 RPM) sone, 27 @ 5/8" SP (872 RPM) sone, 27 @ 7/8" SP (887 RPM) sone, 28 @ 3/4" SP (887 RPM) sone, 28 @ 3/8" SP (872 RPM) sone, 28 @ 5/8" SP (887 RPM) sone, 29 @ 0" SP (872 RPM) sone, 29 @ 0.125" SP (887 RPM) sone, 29 @ 1/2" SP (887 RPM) sone, 29 @ 1/4" SP (872 RPM) sone, 29 @ 1/8" SP (872 RPM) sone, 30 @ 0" SP (887 RPM) sone, 30 @ 1/4" SP (887 RPM) sone, 30 @ 3/8" SP (887 RPM) sone
• Max Airstream Temperature
  +170 °F
• Mount Type
  Roof
• Blast Direction
  Downblast
• Motor Horsepower
  5 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
• Opening Dimensions
  37-1/2 x 37-1/2 in
• Overall Height
  39 in
• Overall Width
  51-7/16 in
• Overall Depth
  51-7/16 in
• Static Pressure Rating
  0 in wg, 1-1/2 in wg, 1-1/4 in wg, 1-3/4 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
  42 x 42 in