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Supply Ventilator, 115/208-230 Volts

  • Mfr # 7CH39

  • Zoro # G3295266

product price:  $2,240.99
/ea
Additional $200.00 delivery surcharge applies per item.
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Key Features

Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
30 in
Voltage - Roof Ventilators
115V AC/208-230V AC
Motor HP - Roof Ventilators
3/4 hp
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Specifications

Product Information

MFR #
7CH39
Zoro #
G3295266
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
30 in
Base Size - Roof Ventilators
34 1/2 in x 34 1/2 in
Overall Height - Roof Ventilators
38 in
Overall Width - Roof Ventilators
57 in
Dimension D
38 in
Dimension E
22 in
Dimension B
57 in
Dimension D (In.)
38
Dimension E (In.)
22
Dimension A (In.)
34-1/2
Dimension F (In.)
7-1/2
Dimension C
60 in
Base Square Size - Roof Ventilators
34-1/2" x 34-1/2"
Shaft Dia. (In.)
3/4 in
Dimension F
7 1/2 in
Propeller Dia. (In.)
30
Bearing Size (In.)
3/4 in
Height (In.)
38
Dimension A
34 1/2 in
Damper Size (In.)
31 in
Dimension B (In.)
57
Dimension C (In.)
60
Width (In.)
57
Max. Depth (In.)
60 in
Overall Height
38 in
Hood Length
60 in
Damper Size
30 x 30 in
Base Length
34 1/2 in
Overall Length
60 in
Base Width
34 1/2 in
Housing Width
34.5 in
Propeller Shaft Diameter
3/4 in
Housing Length
34.5 in
Base Height
22 in
Hood Width
57 in
Blade Diameter
30 in
Hood Height
16 in
Overall Width
57 in

Details

Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
115V AC/208-230V AC
Motor HP - Roof Ventilators
3/4 hp
Motor Enclosure
Open Dripproof
CFM @ 0.000-In. SP
8,113 cfm
Mounting Position
Horizontal
Max. BHP
0.9 hp
CFM @ 0.250-In. SP
6,891 cfm
Max. Ambient Temp. (F)
104 Degrees F
Includes
Drive Package, Hood
Motor RPM
1,725 RPM
Recommended Gravity Backdraft Damper Item No.
3HHL8
Bearing Type
Sealed Pillow Block
Motor HP
3/4
CFM @ 0.125-In. SP
7,520 cfm
Frame Material
Galvanized Steel
Recommended 12 3/8"H Roof Curb Item No.
2ZV84
CFM @ 0.375-In. SP
5,976 cfm
Style - Roof Ventilators
Hooded
Number of Blades
6
Max. Inlet Temp. (Deg. F)
104 Degrees F
Item
Axial Downblast Roof Supply Fan
Motor Type
Capacitor-Start Capacitor-Run
Type
Axial Belt Drive Downblast
Phase
1
Assembled/Unassembled
Unassembled
Fan RPM
882
Hz
60 Hz
Voltage
115/208-230
Propeller Material
Steel
Full Load Amps
11.0/5.5-5.5 A
Recommended 6 3/8"H Roof Curb Item No.
4C455
Supply Airflow @ 0.000 in SP
8,113 cfm
Exhaust Airflow @ 0.250 in SP
6,891 cfm
Compatible Curb Manufacturer Part Number
3AZH8
Resistance Properties
Weather Resistant
Airflow @ 0.000 in SP
8,113 cfm
Exhaust Airflow @ 0.375 in SP
5,976 cfm
Includes Drive Package
Yes
Maximum Fan Speed
882 RPM
Base Shape
Square
Frequency
60 Hz
Motor Horsepower
3/4 hp
Maximum Inlet Air Temperature
104 Degrees F
High-Efficiency Motor
No
Motor Speed
1,725 RPM
Nameplate Voltage
115/208-230V AC
Blade Finish
Galvanized
Application
Factories, Large Facilities, Warehouses
Number of Speeds
1
Maximum Ambient Temperature
104 Degrees F
Housing Finish
Galvanized
Assembly
Unassembled
Drive Type
Belt Drive
Hood Type
Hinged Hood
Speed Controllable
No
Housing Material
Steel
Maximum Static Pressure
3/8 in wc
Exhaust Airflow @ 0.000 in SP
8,113 cfm
Safety Features
Birdscreen
Brake Horsepower
9/10 hp
For Air Type
Clean Air
Blade Material
Steel
Mount Type
Roof Curb
Exhaust Airflow @ 0.125 in SP
7,520 cfm
For High-Static Pressure Applications
No
Features
Strong and Weathertight Hood
Current
11.0/5.5-5.5 A
Mounting Orientation
Horizontal
Sound Level
22 sones @ 0.000 in SP and 5 ft
Includes Motor
Yes
Standards
AMCA Sound and Air, UL/cUL 705

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 30 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 8,113 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 3/4 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 8,113 cfm

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