ExtFn wDrvPk 48In Bld Al 208-230/460V MPN:7M8F3
ExtFn wDrvPk 48In Bld Al 208-230/460V
Fan is designed for commercial and industrial applications that require high volumes of air at low to medium static pressures. Built with 6-blade heavy-duty cast-aluminum propellers, drive-frame channels, bearing plate, and motor plate. The variable pitch, adjustable motor pulley optimizes fan performance. Air handling-quality bearings meet a minimum of L10-100,000 hr. Mount fan vertically for exhaust operation; horizontally for supply. Included drive package comes with appropriate motor, belt, and sheaves to obtain performance listed; packed separately.
Technical Specifications
- Item Heavy Duty Exhaust Fan with Motor and Drive Package
- Blade Dia. 48 in
- CFM @ 0.000-In. SP 45,053
- CFM @ 0.125-In. SP 42,635
- CFM @ 0.250-In. SP 39,778
- CFM @ 0.375-In. SP 36,972
- CFM @ 0.500-In. SP 33,755
- Sones @ 0.000-In. SP @ 5 Ft. 49
- Sones @ 0.250-In. SP @ 5 Ft. 50
- Max. Inlet Temp. 104 Degrees F
- Drive Package With Motor Included Yes
- Fan Voltage 208-230/460 V AC
- Exhaust/Supply Fan Item Exhaust Fan
- Hz 60
- Phase 3
- Full Load Amps 20.4-18.5/9.2
- Exhaust/Supply Fan Motor HP 7-1/2
- Max. BHP 8.63
- Bearing Type Regreasable Pillow Block
- Motor RPM 1750
- Motor Type 3-Phase
- Motor Enclosure Totally Enclosed Fan-Cooled
- Motor Insulation Class F
- Fan RPM 895
- Height 54 in
- Width (In.) 54
- Max. Depth 28 in
- Venturi Clearance Dia. 48-1/2 in
- Venturi Depth 7 in
- Flange Width 54 in
- Flange Depth 2 in
- Mounting Position Horizontal or Vertical
- Frame Material Galvanized Steel
- Propeller Material Cast Aluminum
- Number of Blades 6
- Bearing Size 1-1/2 in
- Shaft Dia. 1-1/2 in
- Includes Drive Package
- Galvanized Wall Shutter No. 3C731
- Intake Guard No. 1WBU7
- Motorized Wall Galv. Shutter Stock No. 3C731
- Wall Collar Stock No. 1WBV6
- Weatherhood No. 1WBW4
- Assembled/Unassembled Unassembled
Manufacturer Details
- Manufacturer: Dayton
- Condensed Mfg Number: 7M8F3
- MPN: 7M8F3
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: ZZ
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8414599080
- GDS Category Name: Axial Exhaust and Supply Fans with Motor
- GDS Family Name: Exhaust Fans
- GDS Segment Name: HVAC and Refrigeration
- UNSPSC: 40101604
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Air circulation and parts and accessories
- UNSPSC Commodity ID: 04
- UNSPSC Commodity Name: Fans
- UNSPSC Family ID: 10
- UNSPSC Family Name: Heating and ventilation and air circulation
- UNSPSC Segment ID: 40
- UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on June 10, 2023 12:37am UTC
Category: Exhaust Fans