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48" Medium Duty Exhaust Fan with Motor and Drive Package, 3 Phase, Unassembled

  • Item# 7M848
  • Mfr. Model# 7M848
  • Catalog Page# 3663
  • UNSPSC# 40101604
48" Medium Duty Exhaust Fan with Motor and Drive Package, 3 Phase, Unassembled close
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  • Shipping Weight 340.55 lbs.
Country of Origin Varies Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

5-blade fan supplies high volumes of air at low static pressures in commercial and industrial applications. With reinforced galvanized-steel propellers, drive-frame rails, 1-pc. motorbearing plate, and heavy-duty, regreasable cast pillow block ball bearings. A variable-pitch adjustable motor pulley optimizes performance. Totally-enclosed 3-phase motor. 208-230440V, 60 Hz. Mount vertically for exhaust, horizontally for supply. Air handling-quality bearings meet a min. L10-100,000 hr. Motors, sheaves, bushings, and belts packed separately.

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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Technical Specs

  • Item Medium Duty Exhaust Fan with Motor and Drive Package
  • Propeller Dia. 48"
  • CFM @ 0.000-In. SP 32,605
  • CFM @ 0.125-In. SP 30,246
  • CFM @ 0.250-In. SP 27,492
  • CFM @ 0.375-In. SP 22,873
  • Sones @ 0.000-In. SP @ 5 Ft. 27
  • Sones @ 0.250-In. SP @ 5 Ft. 24
  • Max. Inlet Temp. 104 Degrees F
  • Voltage 208-230/460
  • Hz 60
  • Phase 3
  • Full Load Amps 9.4-8.5/4.2
  • Motor HP 3
  • Max. BHP 3.45
  • Bearing Type Regreasable Pillow Block
  • Motor RPM 1750
  • Motor Type 3-Phase
  • Motor Enclosure Totally Enclosed Fan-Cooled
  • Motor Insulation Class F
  • Fan RPM 506
  • Height 54"
  • Width (In.) 54
  • Max. Depth 23-1/2"
  • Venturi Clearance Dia. 48-1/2"
  • Venturi Depth 7"
  • Flange Width 54"
  • Flange Depth 2"
  • Mounting Position Horizontal or Vertical
  • Frame Material Galvanized Steel
  • Propeller Material Galvanized Steel
  • Number of Blades 5
  • Bearing Size 1-1/4"
  • Shaft Dia. 1-1/4"
  • Includes Drive Package
  • Aluminum Wall Shutter No. 4FZJ2
  • Intake Guard No. 1WBU7
  • Motorized Wall Galv. Shutter Stock No. 3C731
  • Wall Collar Stock No. 1WBV5
  • Weatherhood No. 1WBW4
  • Assembled/Unassembled Unassembled
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