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Downblast Vent, Belt Drive, 33-1/2 In

Mfr # 7AU90
Zoro # G1730784

$3,633.99

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Key Features

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

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Product Information

Brand Dayton
MFR # 7AU90
Zoro # G1730784
UPC #
00194484311629
Country of Origin Multiple
Category Belt Drive Centrifugal Exhaust Vents

Dimensions

Base Size - Roof Ventilators	46 in x 46 in
Base Height	1 3/4 in
Base Width	46 in
Wheel Dia.	33-1/2 in
Overall Dia.	58 3/4 in
Dimension D	8 7/8 in
Dimension A	46 in
Overall Height	40 1/8 in
Shaft Dia. Wheel End	1 1/4 in
Base Square Size - Roof Ventilators	46" x 46"
Dimension B	58 3/4 in
Base Length	46 in
Dimension C	38 1/2 in
Overall Length	58 3/4 in
Overall Width	58 3/4 in
Overall Diameter	53 3/4 in
Base Dimension	46 in Square
Wheel Diameter	33 1/2 in
Damper Size	39 x 39 in
Propeller Shaft Diameter	1 1/4 in
Housing Length	58.8 in
Housing Width	58.8 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 hp
CFM @ 0.000-In. SP	10,024
Wheel Material	Aluminum
Max. BHP	1.07
Mounting Location	Roof
RPM	415
Motor HP	1
Sones @ 0.500-In. SP @ 5 Ft.	10.0
Assembled/Unassembled	Unassembled
Phase	1
CFM @ 0.500-In. SP	7050
Adj. 6 3/8"H Roof Curb Stock No.	3c597
Drive Type	Belt Drive
Includes	Drive Package, NEMA 1 Junction Box
Item	Centrifugal Downblast Roof Exhaust Fan
Sones @ 0.125-In. SP @ 5 Ft.	11.9
Housing Material	Aluminum
Hz	60
Drive Package Included	Yes
Max. Operating Amps	13.0/6.6-6.5
Agency Compliance	AMCA Sound & Air, UL/cUL 705
Max. Inlet Temp.	180 Degrees
Speed Controllable	No
CFM @ 0.250-In. SP	8713
Motor Voltage	115/208/230
Recommended 12 In. Fixed Curb Item No.	4HX52
CFM @ 0.625-In. SP	5937
Sones @ 0.250-In. SP @ 5 Ft.	11.3
Recommended 8 In. Fixed Curb Item No.	4HX44
CFM @ 0.125-In. SP	9401
Wheel Type	Backward Inclined
CFM @ 0.375-In. SP	7927
Adj. 12 3/8"H Roof Curb Stock No.	3C597
Standards	AMCA Sound and Air, NEMA, UL/cUL 705
Bearing Type	Regreasable Pillow Block
Application	Industrial and Commercial Applications
Maximum Inlet Air Temperature	180 Degrees F
Exhaust Airflow @ 0.000 in SP - Range	More than 10,000 cfm
High-Efficiency Motor	No
Sound Level	10.0 sones @ 0.500 in SP and 5 ft, 10.6 sones @ 0.375 in SP and 5 ft, 11.3 sones @ 0.250 in SP and 5 ft, 11.9 sones @ 0.125 in SP and 5 ft, 12.6 sones @ 0.000 in SP and 5 ft, 9.4 sones @ 0.625 in SP and 5 ft
Frequency	60 Hz
Base Shape	Square
Brake Horsepower	1 7/100 hp
Airflow @ 0.000 in SP - Range	8,000 to 15,000 cfm
Motor Horsepower	1 hp
Exhaust Airflow @ 0.500 in SP - Range	5,000 to 10,000 cfm
Electrical Connection	Power Cord
Material	Aluminum Blade with Aluminum Housing
Motor Efficiency	Standard-Efficiency Motors
Mount Type	Roof Curb
Motor Location	Out of Airstream
Exhaust Airflow @ 0.500 in SP	7,050 cfm
Motor Enclosure Design	Open Dripproof (ODP)
Maximum Static Pressure	5/8 in wc
Includes Drive Package	Yes
Exhaust Airflow @ 0.000 in SP	10,024 cfm
Exhaust Airflow @ 0.250 in SP	8,713 cfm
Includes Motor	Yes
Assembly	Unassembled
Current	13.6/6.9 to 6.9 A
Airflow @ 0.000 in SP	10,024 cfm
Compatible Curb Manufacturer Part Number	2RB82, 2ZV85, 3C597, 3C598, 4HX44, 4HX52
For Air Type	Clean Air
For High-Static Pressure Applications	No
Motor Enclosure	Open Dripproof
Resistance Properties	Weather Resistant
Features	Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Exhaust Airflow @ 0.125 in SP	9,401 cfm
Exhaust Airflow @ 0.375 in SP	7,927 cfm
Motor Speed	1,725 RPM
Maximum Fan Speed	415 RPM
Safety Features	Birdscreen, Windband
Nominal Voltage	115/208-230V AC
Nameplate Voltage	115/208-230V AC
Housing Material Fabrication	Spun

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 33 1/2 in, Base Diameter Not Applicable, Base Length 46 in, Base Width 46 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, Exhaust Airflow @ 0.000 in SP 10,024 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

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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Downblast Vent, Belt Drive, 33-1/2 In

Mfr # 7AU90

Zoro # G1730784

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