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  9. Downblast Vent, Belt Drive, 26-1/2 In
Dayton Downblast Vent, Belt Drive, 26-1/2 In 7AU82 - main

Downblast Vent, Belt Drive, 26-1/2 In

  • Mfr # 7AU82

  • Zoro # G0675927

product price: $2,366.99
/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 #
7AU82
Zoro #
G0675927
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
42 in x 42 in
Dimension A
42 in
Base Width
42 in
Overall Height
37 3/4 in
Base Height
1 3/4 in
Dimension C
36 in
Dimension D
8 1/4 in
Overall Dia.
50 in
Wheel Dia.
26 1/2 in
Dimension B
50 in
Shaft Dia. Wheel End
1 in
Base Length
42 in
Base Square Size - Roof Ventilators
42" x 42"
Overall Width
50 in
Damper Size
35 x 35 in
Overall Length
50 in
Propeller Shaft Diameter
1 in
Housing Length
50 in
Wheel Diameter
26 1/2 in
Housing Width
50 in
Overall Diameter
50 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
3/4 hp
CFM @ 0.000-In. SP
6716
CFM @ 0.375-In. SP
5413
RPM
520
Hz
60
Mounting Location
Roof
Recommended 12 In. Fixed Curb Item No.
2RB81
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Wheel Material
Aluminum
Includes
Drive Package, NEMA 1 Junction Box
Motor Voltage
115/208/230
Motor HP
3/4
Adj. 6 3/8"H Roof Curb Stock No.
3C438
Assembled/Unassembled
Unassembled
Housing Material
Aluminum
CFM @ 0.625-In. SP
4190
CFM @ 0.500-In. SP
4869
Max. Inlet Temp.
180 Degrees
Max. BHP
0.75
Sones @ 0.500-In. SP @ 5 Ft.
10.3
Phase
1
Max. Operating Amps
11.6/5.9-5.8
Wheel Type
Backward Inclined
Sones @ 0.250-In. SP @ 5 Ft.
11.3
Sones @ 0.125-In. SP @ 5 Ft.
12.1
Drive Package Included
Yes
Drive Type
Belt Drive
Item
Centrifugal Downblast Roof Exhaust Fan
CFM @ 0.125-In. SP
6324
CFM @ 0.250-In. SP
5898
Adj. 12 3/8"H Roof Curb Stock No.
2ZV85
Speed Controllable
No
CFM @ 0.750-In. SP
3008
Standards
AMCA Sound and Air, NEMA, UL/cUL 705
Bearing Type
Regreasable Pillow Block
For High-Static Pressure Applications
No
Motor Enclosure
Open Dripproof
Electrical Connection
Power Cord
Nameplate Voltage
115/208-230V AC
Safety Features
Birdscreen, Windband
Includes Drive Package
Yes
Application
Industrial and Commercial Applications
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Assembly
Unassembled
Resistance Properties
Weather Resistant
Maximum Static Pressure
3/4 in wc
Frequency
60 Hz
Exhaust Airflow @ 0.250 in SP
5,898 cfm
Sound Level
10.3 sones @ 0.500 in SP and 5 ft, 10.9 sones @ 0.375 in SP and 5 ft, 11.3 sones @ 0.250 in SP and 5 ft, 12.1 sones @ 0.125 in SP and 5 ft, 12.9 sones @ 0.000 in SP and 5 ft, 9.4 sones @ 0.750 in SP and 5 ft, 9.6 sones @ 0.625 in SP and 5 ft
Current
11.6/5.9 to 5.8 A
Motor Location
Out of Airstream
Maximum Inlet Air Temperature
180 Degrees F
Exhaust Airflow @ 0.375 in SP
5,413 cfm
Mount Type
Roof Curb
High-Efficiency Motor
No
Housing Material Fabrication
Spun
Brake Horsepower
3/4 hp
Exhaust Airflow @ 0.500 in SP
4,869 cfm
Maximum Fan Speed
520 RPM
Motor Speed
1,725 RPM
Compatible Curb Manufacturer Part Number
2RB81, 2ZV85, 3C597, 3C598, 4HX43, 4HX51
For Air Type
Clean Air
Base Shape
Square
Motor Horsepower
3/4 hp
Exhaust Airflow @ 0.000 in SP
6,716 cfm
Includes Motor
Yes
Airflow @ 0.000 in SP
6,716 cfm
Exhaust Airflow @ 0.125 in SP
6,324 cfm

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 26 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 3/4 hp, Exhaust Airflow @ 0.000 in SP 6,716 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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