Steel 27 Dia 18 L 37.25 H Tubeaxial Fan MPN:7J343

Belt-Drive Smoke Exhaust Tubeaxial Fans

• Mount: vertical or horizontal Permanently lubricated ball bearings with double-wall insulated cover Heat slinger on the shaft to dissipate heat Max. inlet air temp.:/smoke exhaust rating: 500ºF for 4 hr., 1000ºF for 15 min. Max. ambient air temp.: 200ºF Precision-balanced, corrosion-resistant baked enamel-coated steel blades Mounting flanges on both ends for easy installation
Designed for life-saving smoke exhaust under severe temps. Dual-belt, variable pitch drives are designed for 1.5 service factor. Heavy-gauge baked enamel-coated steel housing and belt guard. Install according to the requirements of NFPA 92A, Recommended Practice for Smoke Control Systems. Intended for connection to and control by Listed Smoke Control System Equipment (UUKL). Motors and belts are packed separately when complete fan with drive package is ordered.
UL Listed for U.S. and Canada.
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 7085
• CFM @ 0.125-In. SP 6742
• CFM @ 0.250-In. SP 6371
• CFM @ 0.375-In. SP 5484
• CFM @ 0.500-In. SP 3164
• Sones @ 0.250-In. SP @ 5 Ft. 34
• Motor HP 1
• Max. BHP 0.98
• Fan RPM 1312
• 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 3.4-3.6/1.8
• Motor Type Hazardous Location, 3-Phase
• Max. Inlet Temp. 500 Degrees F for 4 hr, 1000 Degrees F for 15 min
• Max. Ambient Temp. 200 Degrees F
• Bearing Type Ball
• Mounting Position Vertical/Horizontal
• Housing Material Steel
• Housing Finish Baked Enamel
• Blade Material Steel
• Hz 60
• Motor RPM 1730
• 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 24-1/8 in
• Inlet Dia. 24 5/16 in
• Outlet Dia. 24 7/16 in
• Assembled/Unassembled Unassembled
• Bolt Circle Dia. 5/16 in
• Standards AMCA
• Includes Belt Guard
• Dimension A 27 in
• Dimension B 16-3/4 in
• Dimension C 24-5/16 in
• Dimension D 18 in
• Dimension E 5/16 in

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 7J343
• MPN: 7J343

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