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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 7AD70 - main

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

  • Mfr # 7AD70

  • Zoro # G0620216

product price: $1,612.99
/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
1/4 hp
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Specifications

Product Information

MFR #
7AD70
Zoro #
G0620216
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
Width (In.)
38
Bearing Size (In.)
3/4 in
Dimension B (In.)
38
Max. Depth (In.)
48 in
Dimension F
8 1/2 in
Shaft Dia. (In.)
3/4 in
Dimension D
38 in
Dimension F (In.)
8-1/2
Dimension A (In.)
24-1/2
Dimension C (In.)
48
Dimension D (In.)
38
Propeller Dia. (In.)
20
Dimension E
23 in
Dimension A
24 1/2 in
Dimension B
38 in
Height (In.)
38
Dimension C
48 in
Base Square Size - Roof Ventilators
24-1/2" x 24-1/2"
Dimension E (In.)
23
Hood Height
16 in
Housing Width
24.5 in
Overall Width
44 in
Overall Length
48 in
Damper Size
20 x 20 in
Base Height
23 in
Base Length
24 1/2 in
Blade Diameter
20 in
Hood Length
48 in
Base Width
24 1/2 in
Hood Width
44 in
Overall Height
38 in
Propeller Shaft Diameter
3/4 in
Housing Length
24.5 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
1/4 hp
Motor Enclosure
Totally Enclosed Nonventilated
Frame Material
Galvanized Steel
Mounting Position
Horizontal
Voltage
208-230/460
Type
Axial Belt Drive Downblast
CFM @ 0.375-In. SP
998 cfm
Item
Axial Downblast Roof Exhaust Fan
Fan RPM
953
Recommended 6 3/8"H Roof Curb Item No.
4C454
Propeller Material
Steel
Hz
60 Hz
CFM @ 0.250-In. SP
2,123 cfm
Number of Blades
6
Recommended Gravity Backdraft Damper Item No.
3HHL6
Style - Roof Ventilators
Hooded
Max. Inlet Temp. (Deg. F)
104 Degrees F
Max. Ambient Temp. (F)
104 Degrees F
Motor RPM
1,725 RPM
Max. BHP
0.3 hp
Full Load Amps
1.4-1.5/0.75
Phase
3
Motor Type
3-Phase
Recommended 12 3/8"H Roof Curb Item No.
2ZV83
CFM @ 0.000-In. SP
3,080 cfm
Assembled/Unassembled
Unassembled
Includes
Drive Package, Hood
Motor HP
1/4
Bearing Type
Sealed Pillow Block
CFM @ 0.125-In. SP
2,707 cfm
Exhaust Airflow @ 0.250 in SP
2,123 cfm
Sound Level
16.2 sones @ 0.000 in SP and 5 ft
For High-Static Pressure Applications
No
Frequency
60 Hz
Exhaust Airflow @ 0.375 in SP
998 cfm
Speed Controllable
No
Assembly
Unassembled
Includes Drive Package
Yes
Number of Speeds
1
Exhaust Airflow @ 0.125 in SP
2,707 cfm
Brake Horsepower
3/10 hp
Motor Speed
1,725 RPM
Blade Material
Steel
Maximum Fan Speed
953 RPM
Maximum Inlet Air Temperature
104 Degrees F
Features
Strong and Weathertight Hood
Base Shape
Square
Standards
AMCA Sound and Air, UL/cUL 705
Maximum Static Pressure
3/8 in wc
Housing Material
Steel
Nameplate Voltage
208/230/460V AC
Resistance Properties
Weather Resistant
Airflow @ 0.000 in SP
3,080 cfm
Exhaust Airflow @ 0.000 in SP
3,080 cfm
For Air Type
Clean Air
Hood Type
Hinged Hood
Mounting Orientation
Horizontal
Housing Finish
Galvanized
Motor Horsepower
1/4 hp
Supply Airflow @ 0.000 in SP
3,080 cfm
Current
0.9-1.0/0.5 A
High-Efficiency Motor
No
Compatible Curb Manufacturer Part Number
3FLT5
Mount Type
Roof Curb
Safety Features
Birdscreen
Includes Motor
Yes
Application
Factories, Large Facilities, Warehouses
Drive Type
Belt Drive
Blade Finish
Galvanized
Maximum Ambient Temperature
104 Degrees F

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 3,080 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Totally Enclosed Nonventilated, Motor Horsepower 1/4 hp, Nameplate Voltage 208-230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6

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