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Model AM - Industrial Roof Exhauster - Direct Drive

  • Designed for general ventilation and smoke removal where lower cost and less maintenance are a priority
  • Spun venturi steel curb cap for efficient air flow
  • Spark-resistant Al prop available for hazardous locations
  • Removable gravity butterfly damper section for easy prop access
  • Available in 304 or 316 SS construction
  • Select options below for more information or request a quote
Unit of Measure

Specifications

Power

N/A 7-1/2 hp

Performance Data

Prop Number

N/A CA228

Fan Speed

N/A 870 rpm

Number of Blades

N/A 6

Fan Diameter

N/A 60 in

Free Air

N/A 47000

Capacity at 1/8 Inch (in) Static Pressure

N/A 45500 ft³/min

Capacity at 1/4 Inch (in) Static Pressure

N/A 43600 ft³/min

Capacity at 3/8 Inch (in) Static Pressure

N/A 41000 ft³/min

Capacity at 1/2 Inch (in) Static Pressure

N/A 38700 ft³/min

Capacity at 3/4 Inch (in) Static Pressure

N/A 33000 ft³/min

Capacity at 1 Inch (in) Static Pressure

N/A 24000 ft³/min

Outstanding Features

Outstanding Features

N/A
  • Ruggedly constructed steel base including rolled venturi section standard. Galvanized damper section.
  • Cast aluminum propellers on most models. See fan performance chart for those using steel propellers.
  • Only industrial quality motors are used. Available in TEFC & Explosion Proof.

Accessories and Options

Accessories and Options

N/A
  • Protective Coatings - Epoxy or Eisenheiss provide good protection against corrosive agents. Hot dip galvanize also available.
  • Prefabricated Curbs - For flat, sloping, or apex roofs. Minimum 8" curb height.
  • Disconnect Switch.

Note

Note

N/A Type X and S propellers are Steel.

Type CA propellers are Cast Aluminum.