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  5. 21" Tubeaxial Fan w/ Motor & Drive Pkg, 115/208-230VAC
Dayton 21" Tubeaxial Fan w/ Motor & Drive Pkg, 115/208-230VAC 7AH39 - main

21" Tubeaxial Fan w/ Motor & Drive Pkg, 115/208-230VAC

  • Mfr # 7AH39

  • Zoro # G2476905

product price:  $1,619.99
/ea
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Key Features

Blade Dia.
21 in
Voltage
115/208-230
Blade Material
Aluminum
Housing Material
Steel
Phase
1
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Specifications

Product Information

MFR #
7AH39
Zoro #
G2476905
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
21 in
Inlet Dia.
21 1/2 in
Dimension C
21 1/2 in
Outlet Dia.
21 1/2 in
Height
28 11/16 in
Dimension B
16 3/4 in
Housing Dia. w/Mtg. Flange
23 7/8 in
Dimension D
18 in
Max. Motor Height
10 in
Width
23 7/8 in
Bolt Circle Dia.
22 1/2 in
Dimension E
7/16 in
Dimension A
23 7/8 in
Housing Dia. w/o Mtg. Flange
21 1/4 in
Shaft Dia.
1 in
Max. Depth
18 in
Propeller Shaft Diameter
1 in
Body Diameter
21 1/2 in
Bolt Circle Diameter
22 1/2 in
Blade Diameter
21 in
Overall Height
28 3/4 in
Overall Diameter
23 7/8 in
Overall Length
18 in

Details

Voltage
115/208-230
Blade Material
Aluminum
Housing Material
Steel
Phase
1
Max. Inlet Temp.
200 Degrees F
Number of Speeds
1
Number of Blades
6
Item
Tubeaxial Fan
Motor HP
1/2 hp
CFM @ 0.250-In. SP
3,266 cfm
CFM @ 0.000-In. SP
4,042 cfm
Max. Ambient Temp.
104 Degrees F
Mounting Position
Vertical/Horizontal
Max. BHP
0.26 hp
Housing Finish
Baked Enamel
Full Load Amps
8.8/4.2-4.4
Companion Flange Stock No.
1LWN9
Standards
AMCA
Sones @ 0.250-In. SP @ 5 Ft.
22
Replacement Fan Blade Stock No.
4ETG3
Bearing Type
Ball Bearing
Motor Enclosure
Totally Enclosed Fan Cooled
Motor Type
Capacitor-Start
Motor RPM
1,725 RPM
CFM @ 0.125-In. SP
3,689 cfm
Hz
60 Hz
Drive Type
Belt Drive
Includes
Belt Guard
Fan RPM
1,135
Assembled/Unassembled
Unassembled
Assembly
Unassembled
Brake Horsepower
13/50 hp
Spark Resistant Construction Type
B
Motor Horsepower
1/2 hp
Includes Motor
Yes
Mounting Orientation
Horizontal, Vertical
Exhaust Airflow @ 0.250 in SP
3,266 cfm
Maximum Ambient Temperature
104 Degrees F
Exhaust Airflow @ 0.125 in SP
3,689 cfm
Includes Drive Package
Yes
Hazardous Location Specification
Class I Group C; Class I Group D; Class II Group E; Class II Group F; Class II Group G
Airflow @ 0.250 in Static Pressure
3,266 cfm
Noise Level
22 sones@ 0.250 in SP and 5 ft
Maximum Noise Level @ 5 Feet
22 sones
Maximum Fan Speed
1,135 RPM
Current
8.8/4.2 to 4.4 A
Resistance Properties
Rust Resistant
Nameplate Voltage
115/208-230V AC
Exhaust Airflow @ 0.000 in SP
4,042 cfm
Motor Speed
1,725 RPM
Maximum Inlet Air Temperature
200 Degrees F
Replacement Fan Blade Part Number
4ETG3
Airflow @ 0.000 in SP
4,042 cfm
For Air Type
Flammable Vapor
Safety Features
Spark Resistant Aluminum Blade, Spark Resistant Propellers
Features
Streamlined Belt Tunnel
Frequency
60 Hz

Description

Tubeaxial Fan, Drive Type Belt Drive, Includes Drive Package Yes, Includes Motor Yes, Blade Diameter 21 in, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/2 hp, Airflow @ 0.000 in SP 4,042 cfm, Maximum Noise Level @ 5 Feet 22 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 22 1/2 in

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