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Heavy Duty Fan, 18,117 cfm, 115/208-230V
- Item # 7M8B4
- Mfr. Model # 7M8B4
- UNSPSC # 40101604
- Catalog Page # 4102
- Shipping Weight 130.7 lbs.
- ItemHeavy Duty Exhaust Fan
- Propeller Dia.36"
- CFM @ 0.000-In. SP18,117
- CFM @ 0.125-In. SP16,453
- CFM @ 0.250-In. SP14,122
- Sones @ 0.000-In. SP @ 5 Ft.28
- Sones @ 0.250-In. SP @ 5 Ft.29
- Max. Inlet Temp.104 Degrees F
- Full Load Amps15.2/8.2-7.6
- Motor HP1-1/2
- Max. BHP1.73
- Bearing TypeRegreasable Pillow Block
- Motor RPM1725
- Motor TypeCapacitor-Start
- Motor EnclosureTotally Enclosed Fan-Cooled
- Motor InsulationClass B
- Fan RPM783
- Width (In.)40
- Max. Depth22"
- Venturi Clearance Dia.36-3/8"
- Venturi Depth6"
- Flange Width40"
- Flange Depth1"
- Mounting PositionHorizontal or Vertical
- Frame MaterialGalvanized Steel
- Propeller MaterialCast Aluminum
- Number of Blades6
- Bearing Size1-1/4"
- Shaft Dia.1-1/4"
- IncludesDrive Package
- Aluminum Wall Shutter No.3C310
- Fiberglass Wall Shutter No.5C217
- Galvanized Wall Shutter No.4C521
- Intake Guard No.1WBU5
- Motorized Wall Galv. Shutter Stock No.3C729
- Wall Collar Stock No.1WBV3
- Weatherhood No.1WBW2
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