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Steel 25"Dia, 42.5"H Roof Fan w.Motor

  • Mfr # 7CH75
  • Zoro # G1390137

product price: 
$
3,655.99
/ea
Additional $250.00 delivery surcharge applies per item.
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Key Features

Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
48 in
Voltage - Roof Ventilators
115V AC, 208V AC to 230V AC
Motor HP - Roof Ventilators
1/2 hp
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Specifications

Details

MFR #
7CH75
Zoro #
G1390137
UPC #
-
Country of Origin
Multiple
Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
115V AC, 208V AC to 230V AC
Motor HP - Roof Ventilators
1/2 hp
Motor Enclosure
Open Dripproof
Bearing Type
Sealed Pillow Block
CFM @ 0.000-In. SP
12,144 cfm
Motor RPM
1,725 RPM
Max. Inlet Temp. (Deg. F)
104 Degrees F
Phase
1
Fan RPM
341
CFM @ 0.125-In. SP
9,133 cfm
Style - Roof Ventilators
Hooded
Number of Blades
6
Full Load Amps
8.8/4.2-4.4
Includes
Drive Package, Hood
Recommended 6 3/8"H Roof Curb Item No.
3C216
Mounting Position
Horizontal
Frame Material
Galvanized Steel
Hz
60 Hz
Max. Ambient Temp. (F)
104 Degrees F
Recommended Gravity Backdraft Damper Item No.
6WRK8
Type
Axial Belt Drive Downblast
Item
Axial Downblast Roof Supply Fan
Voltage
115V, 208V to 230V
Max. BHP
0.6 hp
Motor Type
Capacitor-Start
Recommended 12 3/8"H Roof Curb Item No.
2ZV87
Propeller Material
Steel
Motor HP
1/2 hp
Assembled/Unassembled
Unassembled
Includes Motor
Yes
Motor Horsepower
1/2 hp
Speed Controllable
No
Drive Type
Belt Drive
Motor Speed
1,725 RPM
Brake Horsepower
3/5 hp
Blade Finish
Galvanized
Number of Speeds
1
Safety Features
Birdscreen
Maximum Static Pressure
1/8 in wc
Assembly
Unassembled
Nameplate Voltage
115/208-230V AC
Housing Material
Steel
Mounting Orientation
Horizontal
Maximum Inlet Air Temperature
104 Degrees F
For Air Type
Clean Air
Airflow @ 0.000 in SP
12,144 cfm
Resistance Properties
Weather Resistant
Frequency
60 Hz
Features
Strong and Weathertight Hood
Maximum Fan Speed
341 RPM
Current
8.8/4.2-4.4 A
Supply Airflow @ 0.000 in SP
12,144 cfm
Standards
AMCA Sound and Air, UL/cUL 705
Housing Finish
Galvanized
Sound Level
12 sones @ 0.000 in SP and 5 ft
Base Shape
Square
Compatible Curb Manufacturer Part Number
3AZJ6
Exhaust Airflow @ 0.125 in SP
9,133 cfm
For High-Static Pressure Applications
No
High-Efficiency Motor
No
Hood Type
Hinged Hood
Includes Drive Package
Yes
Blade Material
Steel
Maximum Ambient Temperature
104 Degrees F
Application
Factories, Large Facilities, Warehouses
Mount Type
Roof Curb
Exhaust Airflow @ 0.000 in SP
12,144 cfm

Dimensions

Blade Dia.
48 in
Base Size - Roof Ventilators
54 1/2 in x 54 1/2 in
Overall Height - Roof Ventilators
42.5 in
Overall Width - Roof Ventilators
90 in
Dimension A (In.)
54-1/2
Shaft Dia. (In.)
1 1/4 in
Dimension E
42 1/2 in
Dimension C (In.)
84
Dimension C
84 in
Propeller Dia. (In.)
48
Damper Size (In.)
49 in
Dimension E (In.)
42-1/2
Base Square Size - Roof Ventilators
54-1/2" x 54-1/2"
Dimension F (In.)
12
Dimension B
90 in
Bearing Size (In.)
1 1/4 in
Width (In.)
90
Dimension D (In.)
42-1/2
Dimension D
42 1/2 in
Dimension F
12 in
Height (In.)
42-1/2
Max. Depth (In.)
84 in
Dimension B (In.)
90
Dimension A
54 1/2 in
Blade Diameter
48 in
Overall Width
90 in
Overall Height
42 1/2 in
Base Length
54 1/2 in
Hood Height
16 in
Propeller Shaft Diameter
1 1/4 in
Base Height
26 1/2 in
Hood Width
90 in
Housing Width
54.5 in
Housing Length
54.5 in
Overall Length
84 in
Base Width
54 1/2 in
Hood Length
84 in
Damper Size
48 x 48 in
Wire Rope Length
84 in
Length
84 in
Fits Chest Size
Strong and Weathertight Hood

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 48 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 12,144 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1/8 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1/2 hp, Nameplate Voltage 115/208-230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6, Supply Airflow @ 0.000 in SP 12,144 cfm

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