Supply Ventilator, 115/208-230 Volts

  • Mfr # 7CH28
  • Zoro # G1247032
product price: 
$
1,908.99
/ea
Additional $150.00 delivery surcharge applies per item.
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Key Features

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

Details

MFR #
7CH28
Zoro #
G1247032
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
3/4 hp
Motor Enclosure
Totally Enclosed Fan Cooled
CFM @ 0.250-In. SP
5,352 cfm
Propeller Material
Steel
Max. Inlet Temp. (Deg. F)
104 Degrees F
Frame Material
Galvanized Steel
Full Load Amps
11.0/5.4-5.5 A
Includes
Drive Package, Hood
Motor HP
3/4 hp
Fan RPM
1,352
Motor RPM
1,725 RPM
Voltage
115V, 208V to 230V
CFM @ 0.000-In. SP
5,938 cfm
Number of Blades
6
Max. Ambient Temp. (F)
104 Degrees F
Item
Axial Downblast Roof Supply Fan
Recommended 6 3/8"H Roof Curb Item No.
4C454
CFM @ 0.375-In. SP
4,970 cfm
Phase
1
Motor Type
Capacitor-Start
Style - Roof Ventilators
Hooded
CFM @ 0.125-In. SP
5,655 cfm
Bearing Type
Sealed Pillow Block
Recommended 12 3/8"H Roof Curb Item No.
2ZV83
Hz
60 Hz
Recommended Gravity Backdraft Damper Item No.
2FTV7
Type
Axial Belt Drive Downblast
Assembled/Unassembled
Unassembled
Mounting Position
Horizontal
Max. BHP
0.9 hp
For Air Type
Clean Air
Safety Features
Birdscreen
Blade Material
Steel
Assembly
Unassembled
Drive Type
Belt Drive
Exhaust Airflow @ 0.250 in SP
5,352 cfm
Base Shape
Square
Nameplate Voltage
115/208-230V AC
Maximum Static Pressure
3/8 in wc
Supply Airflow @ 0.000 in SP
5,938 cfm
Includes Drive Package
Yes
Housing Material
Steel
Application
Factories, Large Facilities, Warehouses
Standards
AMCA Sound and Air, UL/cUL 705
Exhaust Airflow @ 0.375 in SP
4,970 cfm
Includes Motor
Yes
Motor Speed
1,725 RPM
Maximum Ambient Temperature
104 Degrees F
Exhaust Airflow @ 0.000 in SP
5,938 cfm
Airflow @ 0.000 in SP
5,938 cfm
Blade Finish
Galvanized
Current
11.0/5.4-5.5 A
Compatible Curb Manufacturer Part Number
3AZH7
Number of Speeds
1
Maximum Inlet Air Temperature
104 Degrees F
Resistance Properties
Weather Resistant
Features
Strong and Weathertight Hood
For High-Static Pressure Applications
No
Housing Finish
Galvanized
High-Efficiency Motor
No
Sound Level
30 sones @ 0.000 in SP and 5 ft
Maximum Fan Speed
1,352 RPM
Brake Horsepower
9/10 hp
Exhaust Airflow @ 0.125 in SP
5,655 cfm
Frequency
60 Hz
Hood Type
Hinged Hood
Speed Controllable
No
Mount Type
Roof Curb
Mounting Orientation
Horizontal
Motor Horsepower
3/4 hp

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

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 24 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 5,938 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 115/208-230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6

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