Steel 27 Dia 18 L 37.25 H Tubeaxial Fan MPN:7AF73

Belt-Drive Tubeaxial Fans

• Mount: vertical or horizontal Permanently lubricated ball bearings Max. inlet air temp.: 200°F Max. ambient: 104°F Precision-balanced, spark-resistant aluminum blades Belt guards AMCA Type B spark-resistant propellers (99-0401-86) Optional companion flanges are sold in pairs
Streamlined belt tunnel ventilates the drive compartment with air from outside the fan. Steel housing is iron phosphate-processed for rust protection; baked enamel paint finish. Factory installed cast-iron sheave is assembled on fan shaft. Motors and belts are packed separately when complete fan with drive package is ordered.
Note: These fans cannot be used if the environment surrounding them is not always free of flammable gases, vapors, or liquids; combustible dust; or ignitable fibers or flyings. Installation must comply with all local and national safety codes including the National Electrical Code (NEC) and the National Fire Protection Act (NFPA). OSHA complying guards are required when fan is installed within 8 ft. of floor or working level, or within reach of personnel. Review OSHA Codes and UL Standards.

Technical Specifications

• Item Tubeaxial Fan with Motor and Drive Package
• Drive Type Belt-Drive
• Blade Dia. 24 in
• CFM @ 0.000-In. SP 6470
• CFM @ 0.125-In. SP 6096
• CFM @ 0.250-In. SP 5678
• CFM @ 0.500-In. SP 4600
• Sones @ 0.250-In. SP @ 5 Ft. 29
• Motor HP 3/4
• Max. BHP 0.65
• Fan RPM 1199
• Motor Enclosure Totally Enclosed Fan Cooled
• Phase 3
• Voltage 208-230/460
• Max. Motor Height 10 in
• Shaft Dia. 1 in
• Number of Blades 6
• Full Load Amps 2.8-2.8/1.4
• Motor Type 3-Phase
• Max. Inlet Temp. 200 Degrees F
• Max. Ambient Temp. 104 Degrees F
• Bearing Type Ball
• Mounting Position Vertical/Horizontal
• Housing Material Steel
• Housing Finish Baked Enamel
• Blade Material Aluminum
• Hz 60/50
• Motor RPM 1725
• Height 37-1/4 in
• Width 26-7/8 in
• Max. Depth 18 in
• Housing Dia. w/Mtg. Flange 27 in
• Housing Dia. w/o Mtg. Flange 24-5/16 in
• Inlet Dia. 24 7/16 in
• Outlet Dia. 24 7/16 in
• Assembled/Unassembled Unassembled
• Bolt Circle Dia. 25-3/4 in
• Replacement Fan Blade Stock No. 4C664
• Companion Flange Stock No. 3C436
• Standards AMCA
• Includes Drive Package and Belt Guard
• Dimension A 27 in
• Dimension B 16-3/4 in
• Dimension C 24-5/16 in
• Dimension D 18 in
• Dimension E 7/16 in

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 7AF73
• MPN: 7AF73

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: ZZ
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8414510010
• GDS Category Name: Tubeaxial Fans with Motor
• GDS Family Name: Tubeaxial Fans and Accessories
• 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