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  9. Downblast Vent, Belt Drive, 24-1/2 In
Dayton Downblast Vent, Belt Drive, 24-1/2 In 7AU69 - main

Downblast Vent, Belt Drive, 24-1/2 In

  • Mfr # 7AU69

  • Zoro # G2287932

product price: $1,895.99
/ea
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Key Features

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
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Specifications

Product Information

MFR #
7AU69
Zoro #
G2287932
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
34 in x 34 in
Overall Dia.
42 3/4 in
Dimension C
38 3/8 in
Overall Height
40 1/8 in
Shaft Dia. Wheel End
1 in
Base Length
34 in
Dimension D
5 3/4 in
Base Height
1 3/4 in
Wheel Dia.
24 1/2 in
Dimension B
42 3/4 in
Dimension A
34 in
Base Width
34 in
Base Square Size - Roof Ventilators
34" x 34"
Overall Length
42 3/4 in
Propeller Shaft Diameter
1 in
Overall Width
42 3/4 in
Wheel Diameter
24 1/2 in
Overall Diameter
42 3/4 in
Housing Width
42.8 in
Housing Length
42.8 in
Damper Size
27 x 27 in

Details

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1/4 hp
CFM @ 0.000-In. SP
3799
Max. Inlet Temp.
180 Degrees
Sones @ 0.250-In. SP @ 5 Ft.
7.9
CFM @ 0.250-In. SP
3132
Recommended 12 In. Fixed Curb Item No.
4HX50
Wheel Type
Backward Inclined
Motor HP
1/4
Recommended 8 In. Fixed Curb Item No.
4HX42
Item
Centrifugal Downblast Roof Exhaust Fan
Max. BHP
0.26
CFM @ 0.125-In. SP
3512
RPM
500
Drive Type
Belt Drive
CFM @ 0.375-In. SP
2542
Includes
Drive Package, NEMA 1 Junction Box
Max. Operating Amps
4.6/2.2-2.3
Hz
60
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Housing Material
Aluminum
Motor Voltage
115/208/230
Mounting Location
Roof
Drive Package Included
Yes
Wheel Material
Aluminum
Assembled/Unassembled
Unassembled
Adj. 6 3/8"H Roof Curb Stock No.
3C438
Sones @ 0.500-In. SP @ 5 Ft.
7.5
Sones @ 0.125-In. SP @ 5 Ft.
8.4
Phase
1
Speed Controllable
No
Adj. 12 3/8"H Roof Curb Stock No.
4C455
Standards
AMCA Sound and Air, NEMA, UL/cUL 705
Bearing Type
Regreasable Pillow Block
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Compatible Curb Manufacturer Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Assembly
Unassembled
Exhaust Airflow @ 0.125 in SP
3,512 cfm
Application
Industrial and Commercial Applications
Exhaust Airflow @ 0.250 in SP
3,132 cfm
Exhaust Airflow @ 0.000 in SP
3,799 cfm
Frequency
60 Hz
Exhaust Airflow @ 0.375 in SP
2,542 cfm
Maximum Fan Speed
500 RPM
Base Shape
Square
For Air Type
Clean Air
Current
4.6/2.2 to 2.3 A
Includes Motor
Yes
Resistance Properties
Weather Resistant
Maximum Inlet Air Temperature
180 Degrees F
High-Efficiency Motor
No
Motor Enclosure
Open Dripproof
For High-Static Pressure Applications
No
Maximum Static Pressure
3/8 in wc
Airflow @ 0.000 in SP
3,799 cfm
Safety Features
Birdscreen, Windband
Sound Level
7.5 sones @ 0.375 in SP and 5 ft, 7.9 sones @ 0.250 in SP and 5 ft, 8.4 sones @ 0.125 in SP and 5 ft, 8.8 sones @ 0.000 in SP and 5 ft
Housing Material Fabrication
Spun
Motor Speed
1,725 RPM
Includes Drive Package
Yes
Brake Horsepower
13/50 hp
Electrical Connection
Power Cord
Mount Type
Roof Curb
Motor Horsepower
1/4 hp
Nameplate Voltage
115/208-230V AC
Motor Location
Out of Airstream

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 24 1/2 in, Base Diameter Not Applicable, Base Length 34 in, Base Width 34 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/4 hp, Exhaust Airflow @ 0.000 in SP 3,799 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof

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