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  9. Upblast Vent, 14-3/4 In, 115/208-230V
Dayton Upblast Vent, 14-3/4 In, 115/208-230V 3ATT8 - main

Upblast Vent, 14-3/4 In, 115/208-230V

  • Mfr # 3ATT8

  • Zoro # G1503835

product price: $1,287.99
/ea
Additional $180.00 delivery surcharge applies per item.
See details

Key Features

Item - Roof Ventilators
Upblast 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 #
3ATT8
Zoro #
G1503835
UPC #
190735279427
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
26 in x 26 in
Recommended Damper Size (In.)
19 x 19
Overall Height
31 1/2 in
Overall Dia.
28 7/8 in
Dimension A
26 in
Base Length
26 in
Base Width
26 in
Wheel Dia.
14 3/4 in
Base Height
1.8 in
Dimension B
28 7/8 in
Dimension C
26 3/8 in
Base Square Size - Roof Ventilators
26" x 26"
Dimension D
19 3/8 in
Shaft Dia. Wheel End
3/4 in
Overall Width
28 7/8 in
Overall Diameter
28 7/8 in
Overall Depth
27 1/8 in
Housing Width
28.9 in
Housing Length
28.9 in
Cutout Size
21.5 in L x 21.5 in W
Wheel Diameter
14 3/4 in
Damper Size
19 x 19 in
Propeller Shaft Diameter
3/4 in
Cutout Length
21.5 in

Details

Item - Roof Ventilators
Upblast 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
1/2 hp
CFM @ 0.000-In. SP
2518
Max. BHP
0.52
Bearing Type
Sealed Pillow Block
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX62
CFM @ 0.875-In. SP
1818
CFM @ 0.625-In. SP
2068
Drive Package Included
Yes
Requires
Roof Curb for New Installation
Sones @ 0.125-In. SP @ 5 Ft.
14.7
Drive Type
Belt Drive
Item
Centrifugal Upblast Roof Exhaust Fan
Recommended Damper Stock No.
4HX66
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX56
Recommended 8 In. Fixed Curb Item No.
4HX40
CFM @ 0.125-In. SP
2445
Max. Inlet Temp.
300 Degrees F
Includes
NEMA 1 Junction Box
Motor HP
1/2
CFM @ 0.250-In. SP
2362
Hz
60
Assembled/Unassembled
Assembled
CFM @ 0.750-In. SP
1949
Motor Voltage
115/208/230
CFM @ 1.000-In. SP
1643
Phase
1
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Wheel Material
Aluminum
Mounting Location
Roof
CFM @ 0.500-In. SP
2174
Housing Material
Aluminum
RPM
1390
Sones @ 0.250-In. SP @ 5 Ft.
14.2
Sones @ 0.500-In. SP @ 5 Ft.
12.9
Speed Controllable
No
Standards
AMCA Sound and Air, UL/cUL 762
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Recommended 12 In. Fixed Curb Item No.
2RB77
Max. Operating Amps
7.2/3.6-3.6
CFM @ 0.375-In. SP
2271
Wheel Type
Backward Inclined
Application
Industrial and Commercial Buildings, Restaurants, Schools
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Base Shape
Square
Maximum Inlet Air Temperature
300 Degrees F
Motor Speed
1,390 RPM
Spark Resistant Construction Type
A
Exhaust Airflow @ 0.000 in SP
2,518 cfm
Frequency
60 Hz
For High-Static Pressure Applications
No
Current
7.2/3.6 to 3.6 A
Motor Horsepower
1/2 hp
Assembly
Assembled
Exhaust Airflow @ 0.250 in SP
2,362 cfm
Motor Location
Out of Airstream
Exhaust Airflow @ 0.125 in SP
2,445 cfm
Sound Level
11.0 sones @ 1.000 in SP and 5 ft, 11.4 sones @ 0.875 in SP and 5 ft, 12.1 sones @ 0.750 in SP and 5 ft, 12.5 sones @ 0.625 in SP and 5 ft, 12.9 sones @ 0.500 in SP and 5 ft, 13.2 sones @ 0.375 in SP and 5 ft, 14.2 sones @ 0.250 in SP and 5 ft, 14.7 sones @ 0.125 in SP and 5 ft, 14.9 sones @ 0.000 in SP and 5 ft
Maximum Fan Speed
1,390 RPM
Includes Motor
Yes
Brake Horsepower
13/25 hp
Nameplate Voltage
115/208-230V AC
Resistance Properties
Spark Resistant
High-Efficiency Motor
No
Mounting Orientation
Vertical
Maximum Ambient Temperature
300 Degrees F
For Air Type
Kitchen Air
Motor Enclosure
Open Dripproof
Mount Type
Roof Curb
Exhaust Airflow @ 0.500 in SP
2,174 cfm
Electrical Connection
Power Cord
Includes Drive Package
Yes
Safety Features
Fully Rolled Windband
Airflow @ 0.000 in SP
2,518 cfm
Housing Material Fabrication
Spun
Maximum Static Pressure
1 in wc
Exhaust Airflow @ 0.375 in SP
2,271 cfm

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 26 in, Base Length 26 in, Base Shape Square, Maximum Static Pressure 1 in wc, Exhaust Airflow @ 0.000 in SP 2,518 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/2 hp, Assembly Assembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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