Steel 21 Dia 16.5 L 31 H Tubeaxial Fan MPN:7F957
Steel 21 Dia 16.5 L 31 H Tubeaxial Fan
The tubeaxial fan is ideal for professional technicians, engineers, or operators within the refrigeration and HVAC industry seeking consistent airflow solutions that deliver powerful air flow. Typical customers leveraging this steel tubeaxial fan benefit from its heavy-duty capabilities, durable construction, reduced maintenance expenses and space conservation abilities in applications such as automotive exhaust systems or HVAC installations requiring constant airflow consistency tailored towards precision engineering demands; thus meeting industry standards for professional-grade applications.
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 pairsStreamlined 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. 18 in
- CFM @ 0.000-In. SP 5298
- CFM @ 0.125-In. SP 5152
- CFM @ 0.250-In. SP 4994
- CFM @ 0.500-In. SP 4460
- CFM @ 0.750-In. SP 4270
- CFM @ 1.000-In. SP 3803
- CFM @ 1.250-In. SP 2705
- Sones @ 0.250-In. SP @ 5 Ft. 38
- Motor HP 1-1/2
- Max. BHP 1.29
- Fan RPM 2255
- Motor Enclosure Totally Enclosed Fan Cooled
- Phase 1
- Voltage 115/208-230
- Max. Motor Height 9 in
- Shaft Dia. 7/8 in
- Number of Blades 6
- Full Load Amps 14.4/8.0-7.2
- Motor Type Capacitor Start
- 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 Spark Resistant Aluminum
- Hz 60
- Motor RPM 1725
- Height 31 in
- Width 21 in
- Max. Depth 16-1/2 in
- Housing Dia. w/Mtg. Flange 21-1/8 in
- Housing Dia. w/o Mtg. Flange 18-1/2 in
- Inlet Dia. 18 1/2 in
- Outlet Dia. 18 1/2 in
- Assembled/Unassembled Unassembled
- Bolt Circle Dia. 19-7/8 in
- Replacement Fan Blade Stock No. 4C715
- Companion Flange Stock No. 4C718
- Standards AMCA
- Includes Belt guard
- Dimension A 21-1/8 in
- Dimension B 12-1/2 in
- Dimension C 18-1/2 in
- Dimension D 16-1/2 in
- Dimension E 5/16 in
Manufacturer Details
- Manufacturer: Dayton
- Condensed Mfg Number: 7F957
- MPN: 7F957
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: 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
Product info last updated on June 10, 2023 12:33am UTC
Category: Tubeaxial Fans and Accessories