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  9. Steel 48"L, 38"H, 44"W, Roof Fan w.Motor
Dayton Steel 48"L, 38"H, 44"W, Roof Fan w.Motor 7AD73 - main

Steel 48"L, 38"H, 44"W, Roof Fan w.Motor

  • Mfr # 7AD73

  • Zoro # G1305683

product price: $1,751.99
/ea
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Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
20 in
Voltage - Roof Ventilators
208-230V AC/460V AC
Motor HP - Roof Ventilators
1/3 hp
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Specifications

Product Information

MFR #
7AD73
Zoro #
G1305683
UPC #
00799471519479
Country of Origin
Multiple

Dimensions

Blade Dia.
20 in
Base Size - Roof Ventilators
24 1/2 in x 24 1/2 in
Overall Height - Roof Ventilators
38 in
Overall Width - Roof Ventilators
38 in
Dimension B (In.)
38
Dimension A (In.)
24-1/2
Height (In.)
38
Dimension A
24 1/2 in
Dimension D
38 in
Dimension B
38 in
Base Square Size - Roof Ventilators
24-1/2" x 24-1/2"
Propeller Dia. (In.)
20
Dimension E
23 in
Dimension C (In.)
48
Dimension C
48 in
Bearing Size (In.)
3/4 in
Shaft Dia. (In.)
3/4 in
Dimension D (In.)
38
Max. Depth (In.)
48 in
Dimension F (In.)
8-1/2
Width (In.)
38
Dimension E (In.)
23
Dimension F
8 1/2 in
Base Width
24 1/2 in
Housing Width
24.5 in
Blade Diameter
20 in
Damper Size
20 x 20 in
Propeller Shaft Diameter
3/4 in
Housing Length
24.5 in
Hood Height
16 in
Base Height
23 in
Overall Height
38 in
Base Length
24 1/2 in
Overall Width
44 in
Overall Length
48 in
Hood Width
44 in
Hood Length
48 in

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
208-230V AC/460V AC
Motor HP - Roof Ventilators
1/3 hp
Motor Enclosure
Open Dripproof
Phase
3
CFM @ 0.125-In. SP
3,025 cfm
Max. Ambient Temp. (F)
104 Degrees F
Motor RPM
1,725 RPM
CFM @ 0.250-In. SP
2,540 cfm
Max. Inlet Temp. (Deg. F)
104 Degrees F
Full Load Amps
1.5-1.6/0.8
Recommended Gravity Backdraft Damper Item No.
3HHL6
Max. BHP
0.4 hp
Item
Axial Downblast Roof Exhaust Fan
Frame Material
Galvanized Steel
Hz
60 Hz
Fan RPM
1,039
Mounting Position
Horizontal
Assembled/Unassembled
Unassembled
Voltage
208-230/460
CFM @ 0.375-In. SP
1,752 cfm
CFM @ 0.000-In. SP
3,357 cfm
Number of Blades
6
Bearing Type
Sealed Pillow Block
Recommended 6 3/8"H Roof Curb Item No.
4C454
Recommended 12 3/8"H Roof Curb Item No.
2ZV83
Type
Axial Belt Drive Downblast
Motor Type
3-Phase
Motor HP
1/3
Propeller Material
Steel
Style - Roof Ventilators
Hooded
Includes
Drive Package, Hood
For High-Static Pressure Applications
No
Features
Strong and Weathertight Hood
Housing Finish
Galvanized
Nameplate Voltage
208/230/460V AC
Maximum Fan Speed
1,039 RPM
Sound Level
17.2 sones @ 0.000 in SP and 5 ft
Motor Speed
1,725 RPM
Maximum Inlet Air Temperature
104 Degrees F
Assembly
Unassembled
Includes Drive Package
Yes
Maximum Ambient Temperature
104 Degrees F
Speed Controllable
No
Mounting Orientation
Horizontal
Base Shape
Square
Current
1.2-1.2/0.6 A
Brake Horsepower
2/5 hp
Hood Type
Hinged Hood
High-Efficiency Motor
No
Resistance Properties
Weather Resistant
Application
Factories, Large Facilities, Warehouses
Exhaust Airflow @ 0.375 in SP
1,752 cfm
Supply Airflow @ 0.000 in SP
3,357 cfm
Frequency
60 Hz
Includes Motor
Yes
Housing Material
Steel
Blade Material
Steel
Motor Horsepower
1/3 hp
Exhaust Airflow @ 0.250 in SP
2,540 cfm
Standards
UL/cUL 705
Number of Speeds
1
For Air Type
Clean Air
Mount Type
Roof Curb
Airflow @ 0.000 in SP
3,357 cfm
Exhaust Airflow @ 0.000 in SP
3,357 cfm
Blade Finish
Galvanized
Maximum Static Pressure
3/8 in wc
Compatible Curb Manufacturer Part Number
3FLT5
Exhaust Airflow @ 0.125 in SP
3,025 cfm
Safety Features
Birdscreen
Drive Type
Belt Drive

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 3,357 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1/3 hp, Nameplate Voltage 208-230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6, Supply Airflow @ 0.000 in SP 3,357 cfm

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