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  9. Supply Ventilator, 115/208-230 Volts
Dayton Supply Ventilator, 115/208-230 Volts 7CH78 - main

Supply Ventilator, 115/208-230 Volts

  • Mfr # 7CH78

  • Zoro # G3305687

product price: $3,652.99
/ea
Item requires special delivery charges. A $250.00 per item surcharge will be applied.

Key Features

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

Product Information

MFR #
7CH78
Zoro #
G3305687
UPC #
-
Country of Origin
Multiple

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 B (In.)
90
Dimension C (In.)
84
Base Square Size - Roof Ventilators
54-1/2" x 54-1/2"
Max. Depth (In.)
84 in
Width (In.)
90
Shaft Dia. (In.)
1 1/4 in
Dimension B
90 in
Dimension E (In.)
42-1/2
Dimension F (In.)
12
Dimension F
12 in
Bearing Size (In.)
1 1/4 in
Dimension D (In.)
42-1/2
Dimension A
54 1/2 in
Damper Size (In.)
49 in
Dimension E
42 1/2 in
Dimension D
42 1/2 in
Propeller Dia. (In.)
48
Dimension A (In.)
54-1/2
Height (In.)
42-1/2
Dimension C
84 in
Overall Width
90 in
Overall Height
42 1/2 in
Overall Length
84 in
Base Length
54 1/2 in
Base Height
26 1/2 in
Damper Size
48 x 48 in
Hood Height
16 in
Propeller Shaft Diameter
1 1/4 in
Housing Width
54.5 in
Blade Diameter
48 in
Housing Length
54.5 in
Hood Width
90 in
Base Width
54 1/2 in
Hood Length
84 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
13,997 cfm
Includes
Drive Package, Hood
Max. BHP
0.9 hp
Motor Type
Capacitor-Start Capacitor-Run
Propeller Material
Steel
Bearing Type
Sealed Pillow Block
Recommended Gravity Backdraft Damper Item No.
6WRK8
Fan RPM
393
Phase
1
Mounting Position
Horizontal
Full Load Amps
11.0/5.5-5.5
Assembled/Unassembled
Unassembled
Style - Roof Ventilators
Hooded
Hz
60 Hz
Frame Material
Galvanized Steel
Recommended 6 3/8"H Roof Curb Item No.
3C216
Number of Blades
6
Item
Axial Downblast Roof Supply Fan
Max. Inlet Temp. (Deg. F)
104 Degrees F
CFM @ 0.125-In. SP
11,659 cfm
Type
Axial Belt Drive Downblast
CFM @ 0.250-In. SP
7,600 cfm
Recommended 12 3/8"H Roof Curb Item No.
2ZV87
Max. Ambient Temp. (F)
104 Degrees F
Motor RPM
1,725 RPM
Motor HP
3/4
Voltage
115/208-230
Motor Horsepower
3/4 hp
Assembly
Unassembled
Exhaust Airflow @ 0.125 in SP
11,659 cfm
Exhaust Airflow @ 0.000 in SP
13,997 cfm
Maximum Ambient Temperature
104 Degrees F
Standards
AMCA Sound and Air, UL/cUL 705
Current
11.0/5.5-5.5 A
Hood Type
Hinged Hood
Nameplate Voltage
115/208-230V AC
Sound Level
15.5 sones @ 0.000 in SP and 5 ft
Features
Strong and Weathertight Hood
Motor Speed
1,725 RPM
Safety Features
Birdscreen
Supply Airflow @ 0.000 in SP
13,997 cfm
High-Efficiency Motor
No
Housing Material
Steel
Speed Controllable
No
Blade Finish
Galvanized
Exhaust Airflow @ 0.250 in SP
7,600 cfm
Includes Drive Package
Yes
Airflow @ 0.000 in SP
13,997 cfm
Compatible Curb Manufacturer Part Number
3AZJ6
Mount Type
Roof Curb
Drive Type
Belt Drive
For Air Type
Clean Air
Number of Speeds
1
Maximum Inlet Air Temperature
104 Degrees F
Maximum Fan Speed
393 RPM
Mounting Orientation
Horizontal
Brake Horsepower
9/10 hp
Frequency
60 Hz
Maximum Static Pressure
1/4 in wc
For High-Static Pressure Applications
No
Application
Factories, Large Facilities, Warehouses
Blade Material
Steel
Base Shape
Square
Resistance Properties
Weather Resistant
Includes Motor
Yes
Housing Finish
Galvanized

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 48 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 13,997 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1/4 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 13,997 cfm

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