20" Dia., Exhaust Fan with Drive Package, 208-230/460VACV, Totally Enclosed Nonventilated
- Item # 7AD66
- My Part #
- Mfr. Model # 7AD66
- Catalog Page # 2931
- UNSPSC # 40101503
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- Item Medium Duty Exhaust Fan with Motor and Drive Package
- Blade Dia. 20"
- CFM @ 0.000-In. SP 6348
- CFM @ 0.125-In. SP 5764
- CFM @ 0.250-In. SP 5325
- CFM @ 0.375-In. SP 4479
- Sones @ 0.000-In. SP @ 5 Ft. 22
- Sones @ 0.250-In. SP @ 5 Ft. 21
- Max. Inlet Temp. 104 Degrees F
- Drive Package With Motor Included Yes
- Fan Voltage 208-230/460VAC
- Exhaust/Supply Fan Item Exhaust Fan
- Hz 60
- Phase 3
- Full Load Amps 2.3-2.4/1.2
- Exhaust/Supply Fan Motor HP 3/4
- Max. BHP 0.90
- Bearing Type Sealed Pillow Block
- Motor RPM 1725
- Motor Type 3-Phase
- Motor Enclosure Totally Enclosed Nonventilated
- Motor Insulation Class B
- Fan RPM 1241
- Height 24"
- Width (In.) 24
- Max. Depth 19-1/2"
- Venturi Clearance Dia. 20-1/2"
- Venturi Depth 3-1/4"
- Flange Width 24"
- Flange Depth 1"
- Mounting Position Horizontal or Vertical
- Frame Material Galvanized Steel
- Propeller Material Steel
- Number of Blades 5
- Bearing Size 3/4"
- Shaft Dia. 3/4"
- Includes Drive Package
- Aluminum Wall Shutter No. 4FZH6
- Intake Guard No. 1WBU2
- Motorized Wall Galv. Shutter Stock No. 3C726
- Wall Collar Stock No. 3FKF3
- Weatherhood No. 3FKF2
- Assembled/Unassembled Unassembled
Compliance and Restrictions
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