18" Tubeaxial Fan w/ Motor & Drive Pkg, 208-230/460VAC

Mfr # 7AF50
Zoro # G1987675

$1,311.68

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Key Features

Voltage 208-230/460
Drive Type Belt Drive
Phase 3
Height 31 in
Number of Blades 6

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Product Information

Brand Dayton
MFR # 7AF50
Zoro # G1987675
Country of Origin Multiple
Category Tubeaxial Fans and Accessories

Dimensions

Height	31 in
Blade Dia.	18 in
Width	21 in
Dimension C	18 1/2 in
Dimension B	21 1/2 in
Max. Motor Height	9 in
Shaft Dia.	7/8 in
Dimension A	21 1/8 in
Max. Depth	16 1/2 in
Inlet Dia.	18 1/2 in
Outlet Dia.	18 1/2 in
Housing Dia. w/o Mtg. Flange	18 1/2 in
Dimension D	16 1/2 in
Housing Dia. w/Mtg. Flange	21 1/8 in
Bolt Circle Dia.	19 7/8 in
Dimension E	5/16 in
Bolt Circle Diameter	19 7/8 in
Overall Length	16 1/2 in
Overall Diameter	21 1/8 in
Body Diameter	18 1/2 in
Blade Diameter	18 in
Propeller Shaft Diameter	7/8 in
Overall Height	31 in

Details

Item	Tubeaxial Fan
Voltage	208-230/460
Drive Type	Belt Drive
Phase	3
Number of Blades	6
CFM @ 0.000-In. SP	3,494 cfm
CFM @ 0.125-In. SP	3,261 cfm
CFM @ 0.250-In. SP	2,997 cfm
Motor HP	1/2 hp
Number of Speeds	1
CFM @ 0.500-In. SP	2,192 cfm
CFM @ 0.750-In. SP	794 cfm
Motor RPM	1,725 RPM
Fan RPM	1,487
Blade Material	Aluminum
Replacement Fan Blade Stock No.	4C715
Mounting Position	Vertical/Horizontal
Includes	Belt Guard
Housing Material	Steel
Assembled/Unassembled	Unassembled
Full Load Amps	2.3-2.4/1.2
Sones @ 0.250-In. SP @ 5 Ft.	24
Standards	AMCA
Max. Inlet Temp.	200 Degrees F
Max. Ambient Temp.	104 Degrees F
Bearing Type	Ball Bearing
Motor Enclosure	Totally Enclosed Fan Cooled
Companion Flange Stock No.	4C718
Housing Finish	Baked Enamel
Hz	1.2
Motor Type	3-Phase
Max. BHP	0.48 hp
Motor Enclosure Design	Totally Enclosed Fan-Cooled (TEFC)
Features	Streamlined Belt Tunnel
For Air Type	Flammable Vapor
Maximum Noise Level @ 5 Feet	24 sones
Safety Features	Spark Resistant Aluminum Blade, Spark Resistant Propellers
Exhaust Airflow @ 0.125 in SP	3,261 cfm
Includes Motor	Yes
Exhaust Airflow @ 0.250 in SP	2,997 cfm
Exhaust Airflow @ 0.000 in SP	3,494 cfm
Exhaust Airflow @ 0.500 in SP	2,192 cfm
Motor Horsepower	1/2 hp
Airflow @ 0.000 in. SP - Range	2,000 to 4,999 cfm
Airflow @ 0.000 in SP	3,494 cfm
Airflow @ 0.000 in SP - Range	0 to 9,999 cfm
Spark Resistant Construction Type	B
Maximum Ambient Temperature	104 Degrees F
Replacement Fan Blade Part Number	4C715
Noise Level	24 sones@ 0.250 in SP and 5 ft
Current	2.3 to 2.4/1.2 A
Resistance Properties	Rust Resistant
Blade & Housing Material	Aluminum Blade with Steel Housing
Assembly	Unassembled
Motor Speed	1,725 RPM
Nameplate Voltage	208-230/460V AC
Hazardous Location Specification	Class I Group C; Class I Group D; Class II Group E; Class II Group F; Class II Group G
Frequency	60 Hz
Nominal Voltage	208-230/460V AC
Includes Drive Package	Yes
Mounting Orientation	Horizontal, Vertical
Airflow @ 0.250 in Static Pressure	2,997 cfm
Maximum Inlet Air Temperature	200 Degrees F
Maximum Fan Speed	1,487 RPM
Brake Horsepower	12/25 hp

Description

Tubeaxial Fan, Drive Type Belt Drive, Includes Drive Package Yes, Includes Motor Yes, Blade Diameter 18 in, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Airflow @ 0.000 in SP 3,494 cfm, Maximum Noise Level @ 5 Feet 24 sones, Assembly Unassembled, For Air Type Flammable Vapor, Blade Material Aluminum, Housing Material Steel, Number of Blades 6, Number of Speeds 1, Motor Enclosure Totally Enclosed Fan Cooled, Standards AMCA, Bolt Circle Diameter 19 7/8 in

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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18" Tubeaxial Fan w/ Motor & Drive Pkg, 208-230/460VAC

Mfr # 7AF50

Zoro # G1987675

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