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  9. Downblast Vent, Belt Drive, 13-3/4 In
Dayton Downblast Vent, Belt Drive, 13-3/4 In 7AU68 - main

Downblast Vent, Belt Drive, 13-3/4 In

  • Mfr # 7AU68

  • Zoro # G3204381

product price: $1,469.99
/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 #
7AU68
Zoro #
G3204381
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
22 in x 22 in
Dimension A
22 in
Base Width
22 in
Dimension C
25 3/8 in
Overall Height
27 1/8 in
Dimension B
28 3/8 in
Base Length
22 in
Shaft Dia. Wheel End
3/4 in
Base Square Size - Roof Ventilators
22" x 22"
Wheel Dia.
13 3/4 in
Dimension D
4 in
Overall Dia.
28 3/8 in
Base Height
1 3/4 in
Propeller Shaft Diameter
3/4 in
Overall Length
28 3/8 in
Housing Length
28.4 in
Housing Width
28.4 in
Overall Diameter
28 3/8 in
Wheel Diameter
13 3/4 in
Overall Width
28 3/8 in
Damper Size
15 x 15 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
1/2 hp
CFM @ 0.000-In. SP
2391
Wheel Type
Backward Inclined
Sones @ 0.500-In. SP @ 5 Ft.
15.7
Hz
60
Adj. 12 3/8"H Roof Curb Stock No.
4C670
CFM @ 0.875-In. SP
1946
Motor HP
1/2
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Mounting Location
Roof
Max. BHP
0.56
CFM @ 0.125-In. SP
2335
Includes
Drive Package, NEMA 1 Junction Box
Housing Material
Aluminum
CFM @ 1.250-In. SP
1654
Speed Controllable
No
Drive Package Included
Yes
Adj. 6 3/8"H Roof Curb Stock No.
4c453
Max. Inlet Temp.
180 Degrees
RPM
1685
Recommended 8 In. Fixed Curb Item No.
4HX39
Sones @ 0.250-In. SP @ 5 Ft.
16.3
CFM @ 0.625-In. SP
2093
Phase
3
CFM @ 1.000-In. SP
1857
CFM @ 0.250-In. SP
2279
Drive Type
Belt Drive
Max. Operating Amps
2.1-2.2/1.1
CFM @ 0.750-In. SP
2020
Sones @ 0.125-In. SP @ 5 Ft.
16.6
CFM @ 1.500-In. SP
1312
Item
Centrifugal Downblast Roof Exhaust Fan
CFM @ 0.375-In. SP
2219
Wheel Material
Aluminum
Assembled/Unassembled
Unassembled
CFM @ 0.500-In. SP
2158
Motor Voltage
208/230/460
Recommended 12 In. Fixed Curb Item No.
4HX47
Bearing Type
Sealed Pillow Block
Standards
AMCA Sound and Air, NEMA, UL/cUL 705
Resistance Properties
Weather Resistant
For Air Type
Clean Air
Electrical Connection
Power Cord
Maximum Static Pressure
1 1/2 in wc
Exhaust Airflow @ 0.250 in SP
2,279 cfm
Motor Enclosure
Open Dripproof
Exhaust Airflow @ 0.000 in SP
2,391 cfm
Maximum Fan Speed
1,685 RPM
Motor Speed
1,725 RPM
Exhaust Airflow @ 0.500 in SP
2,158 cfm
Motor Horsepower
1/2 hp
Brake Horsepower
14/25 hp
Compatible Curb Manufacturer Part Number
2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Motor Location
Out of Airstream
Exhaust Airflow @ 0.375 in SP
2,219 cfm
Assembly
Unassembled
Includes Drive Package
Yes
For High-Static Pressure Applications
No
Maximum Inlet Air Temperature
180 Degrees F
Includes Motor
Yes
Sound Level
13.5 sones @ 1.500 in SP and 5 ft, 13.9 sones @ 1.250 in SP and 5 ft, 14.5 sones @ 1.000 in SP and 5 ft, 14.8 sones @ 0.875 in SP and 5 ft, 15.1 sones @ 0.750 in SP and 5 ft, 15.4 sones @ 0.625 in SP and 5 ft, 15.7 sones @ 0.500 in SP and 5 ft, 16.0 sones @ 0.375 in SP and 5 ft, 16.3 sones @ 0.250 in SP and 5 ft, 16.6 sones @ 0.125 in SP and 5 ft, 16.9 sones @ 0.000 in SP and 5 ft
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Current
1.7 to 1.7/0.85 A
Safety Features
Birdscreen, Windband
Nameplate Voltage
208-230/460V AC
High-Efficiency Motor
No
Mount Type
Roof Curb
Frequency
60 Hz
Airflow @ 0.000 in SP
2,391 cfm
Exhaust Airflow @ 0.125 in SP
2,335 cfm
Housing Material Fabrication
Spun
Application
Industrial and Commercial Applications
Base Shape
Square

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 13 3/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Exhaust Airflow @ 0.000 in SP 2,391 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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