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  9. Steel 35.4"Dia, 38"H Roof Fan w.Motor
Dayton Steel 35.4"Dia, 38"H Roof Fan w.Motor 7CF81 - main

Steel 35.4"Dia, 38"H Roof Fan w.Motor

  • Mfr # 7CF81

  • Zoro # G1253077

product price: $2,331.99
/ea
Additional $200.00 delivery surcharge applies per item.
See details

Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
36 in
Voltage - Roof Ventilators
208-230V AC/460V AC
Motor HP - Roof Ventilators
3/4 hp
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Specifications

Product Information

MFR #
7CF81
Zoro #
G1253077
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
36 in
Base Size - Roof Ventilators
40 1/2 in x 40 1/2 in
Overall Height - Roof Ventilators
38 in
Overall Width - Roof Ventilators
68 in
Dimension D (In.)
38
Dimension F
7 1/2 in
Dimension A (In.)
40-1/2
Damper Size (In.)
37 in
Dimension A
40 1/2 in
Shaft Dia. (In.)
1 in
Dimension E
22 in
Max. Depth (In.)
60 in
Bearing Size (In.)
1 in
Dimension B (In.)
68
Height (In.)
38
Dimension C (In.)
60
Dimension C
60 in
Dimension F (In.)
7-1/2
Width (In.)
68
Dimension D
38 in
Base Square Size - Roof Ventilators
40-1/2" x 40-1/2"
Dimension E (In.)
22
Propeller Dia. (In.)
36
Dimension B
68 in
Base Width
40 1/2 in
Housing Length
40.5 in
Damper Size
36 x 36 in
Base Height
22 in
Housing Width
40.5 in
Overall Height
38 in
Blade Diameter
36 in
Hood Height
16 in
Hood Width
68 in
Hood Length
60 in
Overall Length
60 in
Overall Width
68 in
Propeller Shaft Diameter
1 in
Base Length
40 1/2 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
3/4 hp
Motor Enclosure
Totally Enclosed Fan Cooled
Recommended Gravity Backdraft Damper Item No.
3HHN1
Full Load Amps
2.8/1.4-1.4
CFM @ 0.000-In. SP
10,213 cfm
CFM @ 0.125-In. SP
8,995 cfm
Fan RPM
628
Assembled/Unassembled
Unassembled
CFM @ 0.375-In. SP
6,780 cfm
Recommended 12 3/8"H Roof Curb Item No.
2ZV84
Max. Ambient Temp. (F)
104 Degrees F
Max. Inlet Temp. (Deg. F)
104 Degrees F
Motor RPM
1,725 RPM
Item
Axial Downblast Roof Exhaust Fan
Motor HP
3/4
Includes
Drive Package, Hood
Propeller Material
Steel
Type
Axial Belt Drive Downblast
CFM @ 0.250-In. SP
7,552 cfm
Number of Blades
6
Max. BHP
0.9 hp
Motor Type
3-Phase
Style - Roof Ventilators
Hooded
Hz
60 Hz
Frame Material
Galvanized Steel
Voltage
208-230/460
Recommended 6 3/8"H Roof Curb Item No.
4C455
Mounting Position
Horizontal
Bearing Type
Sealed Pillow Block
Phase
3
Number of Speeds
1
Supply Airflow @ 0.000 in SP
10,213 cfm
Motor Speed
1,725 RPM
Current
2.8-2.9/1.45 A
Includes Drive Package
Yes
High-Efficiency Motor
No
Compatible Curb Manufacturer Part Number
3AZJ2
Standards
AMCA Sound and Air, UL/cUL 705
Base Shape
Square
Blade Finish
Galvanized
Exhaust Airflow @ 0.375 in SP
6,780 cfm
Nameplate Voltage
208/230/460V AC
Frequency
60 Hz
Maximum Inlet Air Temperature
104 Degrees F
Housing Material
Steel
Brake Horsepower
9/10 hp
Mount Type
Roof Curb
For Air Type
Clean Air
Blade Material
Steel
Airflow @ 0.000 in SP
10,213 cfm
Hood Type
Hinged Hood
Drive Type
Belt Drive
Maximum Ambient Temperature
104 Degrees F
Application
Factories, Large Facilities, Warehouses
Exhaust Airflow @ 0.125 in SP
8,995 cfm
Assembly
Unassembled
Motor Horsepower
3/4 hp
Mounting Orientation
Horizontal
Includes Motor
Yes
Features
Strong and Weathertight Hood
Safety Features
Birdscreen
Sound Level
18.3 sones @ 0.000 in SP and 5 ft
Exhaust Airflow @ 0.250 in SP
7,552 cfm
Maximum Fan Speed
628 RPM
Speed Controllable
No
Housing Finish
Galvanized
Exhaust Airflow @ 0.000 in SP
10,213 cfm
Maximum Static Pressure
1/4 in wc
For High-Static Pressure Applications
No
Resistance Properties
Weather Resistant

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 36 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 10,213 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1/4 in wc, Motor Enclosure Totally Enclosed Fan Cooled, Motor Horsepower 3/4 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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