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3FKD5 3FKD5 UNSPSC # 40101501

Supply Fan: 54 in Blade, Stamped, Unassembled

  • Item # 3FKD5
  • Mfr. Model # 3FKD5
  • UNSPSC # 40101501
  • Catalog Page # N/A
Country of Origin USA. Country of Origin is subject to change.

Medium-duty supply fan features 5-blade reinforced galvanized-steel propellers and heavy-duty drive-frame rails. Has variable pitch, adjustable motor pulley that helps optimize fan performance. Designed for commercial applications requiring high volumes of air at low static pressures. Air handling-quality bearings meet a minimum of L10-100,000 hours. Motors, sheaves, bushings, and belts are packed separately when complete fan with drive package is ordered. Has sealed pillow block. Mount supply fan vertically and for exhaust horizontal.
Note: OSHA complying guards are required when a fan is installed within 8 ft. of floor, working level, or within reach of personnel. Review OSHA codes and UL standards. See index under Guards, Fan.

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Supply Fan: 54 in Blade, Stamped, Unassembled

  • Item # 3FKD5
  • Mfr. Model # 3FKD5
  • UNSPSC # 40101501
  • Catalog Page # N/A
Country of Origin USA. Country of Origin is subject to change.

Medium-duty supply fan features 5-blade reinforced galvanized-steel propellers and heavy-duty drive-frame rails. Has variable pitch, adjustable motor pulley that helps optimize fan performance. Designed for commercial applications requiring high volumes of air at low static pressures. Air handling-quality bearings meet a minimum of L10-100,000 hours. Motors, sheaves, bushings, and belts are packed separately when complete fan with drive package is ordered. Has sealed pillow block. Mount supply fan vertically and for exhaust horizontal.
Note: OSHA complying guards are required when a fan is installed within 8 ft. of floor, working level, or within reach of personnel. Review OSHA codes and UL standards. See index under Guards, Fan.

Technical Specs

  • Item Supply Fan
  • Assembled Unassembled
  • Blade Diameter 54 in
  • Blade Material Steel
  • Frame Material Steel
  • For Maximum Motor Horsepower 5 hp
  • For Maximum Motor Speed 507 RPM
  • For Minimum Motor Horsepower 1 1/2 hp
  • For Minimum Motor Speed 343 RPM
  • Maximum Airflow 44,535 cfm
  • Maximum Static Pressure 0.75 in wg
  • Minimum Airflow 30,129 cfm
  • For Cut-Out Height 56 1/2 in
  • For Cut-Out Width 56 1/2 in
  • For Cut-Out Diameter 57 1/2 in
  • Guard Type None
  • Method of Construction Stamped
  • Number of Blades 5
  • Includes Motor No
  • Overall Depth 26 3/8 in
  • Overall Height 60 in
  • Overall Width 60 in
  • Overall Diameter 54 in
  • Bearing Size 1 1/4 in
  • Bearing Type Regreasable Pillow Block
  • Blade Finish Galvanized
  • Drive Type Belt
  • Fan Style Panel
  • Flange Depth 2 in
  • Flange Width 60 in
  • Frame Finish Zinc-Plated
  • Includes Heavy-Duty Drive Frame Rails, Motor or Bearing Plate
  • Manufacturer Warranty Length 1 yr
  • Maximum Ambient Operating Temperature 104 Degrees F
  • Maximum Inlet Temperature 104 Degrees F
  • Mounting Location Wall
  • Mounting Orientation Horizontal or Vertical
  • Shaft Diameter 1 1/2 in
  • Standards AMCA Air and Sound, UL/cUL 705
  • Ventilation Type Supply
  • Venturi Diameter 55 in

Medium-duty supply fan features 5-blade reinforced galvanized-steel propellers and heavy-duty drive-frame rails. Has variable pitch, adjustable motor pulley that helps optimize fan performance. Designed for commercial applications requiring high volumes of air at low static pressures. Air handling-quality bearings meet a minimum of L10-100,000 hours. Motors, sheaves, bushings, and belts are packed separately when complete fan with drive package is ordered. Has sealed pillow block. Mount supply fan vertically and for exhaust horizontal.
Note: OSHA complying guards are required when a fan is installed within 8 ft. of floor, working level, or within reach of personnel. Review OSHA codes and UL standards. See index under Guards, Fan.

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