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Steel 48"L, 39"H, 48"W, Roof Fan w.Motor

  • Mfr # 7CF57
  • Zoro # G3407765
product price: 
$
1,813.99
/ea
Additional $160.00 delivery surcharge applies per item.
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Key Features

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

Details

MFR #
7CF57
Zoro #
G3407765
UPC #
-
Country of Origin
Multiple
Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
208V AC to 230V AC, 460V AC
Motor HP - Roof Ventilators
3/4 hp
Motor Enclosure
Totally Enclosed Fan Cooled
Motor RPM
1,725 RPM
Fan RPM
1,352
CFM @ 0.375-In. SP
4,852 cfm
Max. BHP
0.9 hp
CFM @ 0.000-In. SP
5,797 cfm
Mounting Position
Horizontal
Bearing Type
Sealed Pillow Block
Assembled/Unassembled
Unassembled
Max. Ambient Temp. (F)
104 Degrees F
Motor HP
3/4 hp
Frame Material
Galvanized Steel
Full Load Amps
2.8/1.4-1.4 A
CFM @ 0.250-In. SP
5,225 cfm
Motor Type
3-Phase
Propeller Material
Steel
Item
Axial Downblast Roof Exhaust Fan
Includes
Drive Package, Hood
Type
Axial Belt Drive Downblast
Phase
3
Hz
60 Hz
Recommended Gravity Backdraft Damper Item No.
2FTV7
Number of Blades
6
Recommended 12 3/8"H Roof Curb Item No.
2ZV83
Max. Inlet Temp. (Deg. F)
104 Degrees F
Recommended 6 3/8"H Roof Curb Item No.
4C454
CFM @ 0.125-In. SP
5,520 cfm
Style - Roof Ventilators
Hooded
Voltage
208V to 230V, 460V
Blade Finish
Galvanized
Compatible Curb Manufacturer Part Number
3AZH7
Airflow @ 0.000 in SP
5,797 cfm
Brake Horsepower
9/10 hp
Base Shape
Square
Hood Type
Hinged Hood
Mounting Orientation
Horizontal
Includes Motor
Yes
Features
Strong and Weathertight Hood
Nameplate Voltage
208-230/460V AC
Motor Horsepower
3/4 hp
Housing Finish
Galvanized
Safety Features
Birdscreen
Exhaust Airflow @ 0.375 in SP
4,852 cfm
Assembly
Unassembled
Exhaust Airflow @ 0.125 in SP
5,520 cfm
Drive Type
Belt Drive
For Air Type
Clean Air
Exhaust Airflow @ 0.000 in SP
5,797 cfm
For High-Static Pressure Applications
No
Housing Material
Steel
Number of Speeds
1
Maximum Fan Speed
1,352 RPM
Maximum Ambient Temperature
104 Degrees F
Standards
AMCA Sound and Air, UL/cUL 705
Speed Controllable
No
Blade Material
Steel
Maximum Static Pressure
3/8 in wc
Frequency
60 Hz
Application
Factories, Large Facilities, Warehouses
Exhaust Airflow @ 0.250 in SP
5,225 cfm
Resistance Properties
Weather Resistant
Includes Drive Package
Yes
Mount Type
Roof Curb
Motor Speed
1,725 RPM
Supply Airflow @ 0.000 in SP
5,797 cfm
Sound Level
30 sones @ 0.000 in SP and 5 ft
High-Efficiency Motor
No
Current
2.8-2.9/1.45 A
Maximum Inlet Air Temperature
104 Degrees F

Dimensions

Blade Dia.
24 in
Base Size - Roof Ventilators
28 1/2 in x 28 1/2 in
Overall Height - Roof Ventilators
39 in
Overall Width - Roof Ventilators
48 in
Dimension E (In.)
23
Height (In.)
39
Max. Depth (In.)
48 in
Propeller Dia. (In.)
24
Dimension B
48 in
Damper Size (In.)
25 in
Dimension F
8 1/2 in
Dimension F (In.)
8-1/2
Dimension E
23 in
Dimension B (In.)
48
Base Square Size - Roof Ventilators
28-1/2" x 28-1/2"
Width (In.)
48
Dimension C
48 in
Dimension A
28 1/2 in
Dimension D
39 in
Dimension D (In.)
39
Shaft Dia. (In.)
3/4 in
Dimension C (In.)
48
Bearing Size (In.)
3/4 in
Dimension A (In.)
28-1/2
Base Length
28 1/2 in
Hood Height
16 in
Damper Size
24 x 24 in
Hood Width
48 in
Housing Length
28.5 in
Propeller Shaft Diameter
3/4 in
Base Height
23 in
Housing Width
28.5 in
Base Width
28 1/2 in
Overall Width
48 in
Blade Diameter
24 in
Hood Length
48 in
Overall Height
39 in
Overall Length
48 in
Wire Rope Length
48 in
Length
48 in
Fits Chest Size
Strong and Weathertight Hood

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 24 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 5,797 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 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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