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Heavy Duty Fan, 40,778 cfm, 208-230/460V
- Item # 7AR78
- Mfr. Model # 7AR78
- UNSPSC # 40101502
- Catalog Page # 4102
- Shipping Weight 634.63 lbs.
- ItemHeavy Duty Exhaust Fan
- Propeller Dia.60"
- CFM @ 0.000-In. SP40,778
- CFM @ 0.125-In. SP35,888
- CFM @ 0.250-In. SP26,441
- Sones @ 0.000-In. SP @ 5 Ft.27
- Sones @ 0.250-In. SP @ 5 Ft.28
- Max. Inlet Temp.104 Degrees F
- Full Load Amps9.4-8.5/4.2
- Motor HP3
- Max. BHP3.45
- Bearing TypeRegreasable Pillow Block
- Motor RPM1750
- Motor Type3-Phase
- Motor EnclosureTotally Enclosed Fan-Cooled
- Motor InsulationClass F
- Fan RPM409
- Width (In.)66
- Max. Depth34"
- Venturi Clearance Dia.61"
- Venturi Depth7-9/16"
- Flange Width66"
- Flange Depth2"
- Mounting PositionHorizontal or Vertical
- Frame MaterialGalvanized Steel
- Propeller MaterialCast Aluminum
- Number of Blades6
- Bearing Size1-3/4"
- Shaft Dia.1-3/4"
- IncludesDrive Package
- Aluminum Wall Shutter No.3C314
- Fiberglass Wall Shutter No.5C222
- Galvanized Wall Shutter No.3C116
- Intake Guard No.1WBU9
- Motorized Wall Galv. Shutter Stock No.3C733
- Wall Collar Stock No.1WBV8
- Weatherhood No.1WBW6
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