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  9. Downblast Vent, Belt Drive, 33-1/2 In
Dayton Downblast Vent, Belt Drive, 33-1/2 In 7AU94 - main

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

  • Mfr # 7AU94

  • Zoro # G0568872

product price: $3,587.99
/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 #
7AU94
Zoro #
G0568872
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
46 in x 46 in
Dimension A
46 in
Base Width
46 in
Dimension D
8 7/8 in
Dimension B
58 3/4 in
Base Length
46 in
Overall Dia.
58 3/4 in
Base Height
1 3/4 in
Overall Height
40 1/8 in
Base Square Size - Roof Ventilators
46" x 46"
Wheel Dia.
33 1/2 in
Dimension C
38 1/2 in
Shaft Dia. Wheel End
1 1/4 in
Damper Size
39 x 39 in
Overall Diameter
53 3/4 in
Overall Length
58 3/4 in
Overall Width
58 3/4 in
Housing Length
58.8 in
Housing Width
58.8 in
Propeller Shaft Diameter
1 1/4 in
Wheel Diameter
33 1/2 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
208V AC/230V AC/460V AC
Motor HP - Roof Ventilators
2 hp
CFM @ 0.000-In. SP
12,319
Housing Material
Aluminum
RPM
510
Max. Operating Amps
6.1-5.5/2.8
Sones @ 0.125-In. SP @ 5 Ft.
17.2
Recommended 12 In. Fixed Curb Item No.
4HX52
CFM @ 0.625-In. SP
9420
CFM @ 0.500-In. SP
10,085
Drive Type
Belt Drive
Hz
60
Mounting Location
Roof
CFM @ 0.375-In. SP
10719
CFM @ 0.250-In. SP
11,294
Speed Controllable
No
Phase
3
Adj. 12 3/8"H Roof Curb Stock No.
3C597
Adj. 6 3/8"H Roof Curb Stock No.
3c597
Assembled/Unassembled
Unassembled
Sones @ 0.250-In. SP @ 5 Ft.
16.6
CFM @ 0.875-In. SP
7864
Wheel Material
Aluminum
Motor Voltage
208/230/460
Max. BHP
2.00
Item
Centrifugal Downblast Roof Exhaust Fan
Includes
Drive Package, NEMA 1 Junction Box
Drive Package Included
Yes
CFM @ 0.125-In. SP
11824
CFM @ 1.000-In. SP
6472
Sones @ 0.500-In. SP @ 5 Ft.
15.6
Motor HP
2
Max. Inlet Temp.
180 Degrees
Agency Compliance
AMCA Sound & Air, UL/cUL 705
CFM @ 0.750-In. SP
8696
Wheel Type
Backward Inclined
Recommended 8 In. Fixed Curb Item No.
4HX44
Bearing Type
Regreasable Pillow Block
Standards
AMCA Sound and Air, NEMA, UL/cUL 705
Application
Industrial and Commercial Applications
Frequency
60 Hz
Resistance Properties
Weather Resistant
For Air Type
Clean Air
Housing Material Fabrication
Spun
Compatible Curb Manufacturer Part Number
2RB82, 2ZV85, 3C597, 3C598, 4HX44, 4HX52
Exhaust Airflow @ 0.375 in SP
10,719 cfm
Airflow @ 0.000 in SP
12,319 cfm
Assembly
Unassembled
Includes Drive Package
Yes
For High-Static Pressure Applications
No
Brake Horsepower
2 hp
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Exhaust Airflow @ 0.250 in SP
11,294 cfm
Current
6.0 to 5.8/2.9 A
Safety Features
Birdscreen, Windband
Base Shape
Square
Electrical Connection
Power Cord
Motor Speed
1,745 RPM
Sound Level
13.9 sones @ 1.000 in SP and 5 ft, 14.0 sones @ 0.875 in SP and 5 ft, 14.4 sones @ 0.750 in SP and 5 ft, 15.0 sones @ 0.625 in SP and 5 ft, 15.6 sones @ 0.500 in SP and 5 ft, 16.1 sones @ 0.375 in SP and 5 ft, 16.6 sones @ 0.250 in SP and 5 ft, 17.2 sones @ 0.125 in SP and 5 ft, 17.7 sones @ 0.000 in SP and 5 ft
Motor Location
Out of Airstream
Exhaust Airflow @ 0.000 in SP
12,319 cfm
Mount Type
Roof Curb
Maximum Inlet Air Temperature
180 Degrees F
Motor Horsepower
2 hp
Maximum Static Pressure
1 in wc
Exhaust Airflow @ 0.125 in SP
11,824 cfm
Nameplate Voltage
208-230/460V AC
Includes Motor
Yes
Motor Enclosure
Open Dripproof
High-Efficiency Motor
No
Exhaust Airflow @ 0.500 in SP
10,085 cfm
Maximum Fan Speed
510 RPM

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 208-230/460V AC, Phase 3, Motor Horsepower 2 hp, Exhaust Airflow @ 0.000 in SP 12,319 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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