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  9. Upblast Vent, 22-3/4 In, 115/208-230V
Dayton Upblast Vent, 22-3/4 In, 115/208-230V 7AT45 - main

Upblast Vent, 22-3/4 In, 115/208-230V

  • Mfr # 7AT45

  • Zoro # G0508277

product price: $1,649.99
/ea
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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, Wall
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Specifications

Product Information

MFR #
7AT45
Zoro #
G0508277
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
31 1/4 in dia
Dimension B
42 3/4 in
Wheel Dia.
22 3/4 in
Overall Dia.
42 3/4 in
Dimension E
28 3/8 in
Overall Height
39 1/2 in
Shaft Dia. Wheel End
1 in
Recommended Damper Size (In.)
20 x 20
Dimension C
39 1/2 in
Dimension D
25 1/2 in
Base Square Size - Roof Ventilators
31-1/4" dia.
Dimension A
31 1/4 in
Housing Width
42.8 in
Propeller Shaft Diameter
1 in
Damper Size
20 x 20 in
Base Diameter
31 1/4 in
Wheel Diameter
22 3/4 in
Overall Diameter
42 3/4 in
Housing Length
42.8 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, Wall
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
4779
Max. Operating Amps
7.6/3.7-3.8
Sones @ 0.250-In. SP @ 5 Ft.
10.0
Motor HP
1/2
Assembled/Unassembled
Unassembled
CFM @ 0.125-In. SP
4457
Sones @ 0.500-In. SP @ 5 Ft.
8.8
Speed Controllable
No
Drive Type
Belt Drive
Motor Voltage
115/208/230
Standards
AMCA Sound and Air, UL/cUL 762
Max. Inlet Temp.
300 Degrees F
CFM @ 0.500-In. SP
3279
Housing Material
Aluminum
Bearing Type
Regreasable Pillow Block
RPM
600
Hz
60
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.375-In. SP
3736
Sones @ 0.125-In. SP @ 5 Ft.
11.0
Phase
1
CFM @ 0.250-In. SP
4124
Wheel Material
Aluminum
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
Drive Package Included
Yes
Mounting Location
wall
Max. BHP
0.52
Wheel Type
Backward Inclined
Exhaust Airflow @ 0.375 in SP
3,736 cfm
Maximum Static Pressure
1/2 in wc
Motor Enclosure
Open Dripproof
For Air Type
Kitchen Air
Sound Level
10.0 sones @ 0.250 in SP and 5 ft, 11.0 sones @ 0.125 in SP and 5 ft, 8.8 sones @ 0.500 in SP and 5 ft
Housing Material Fabrication
Spun
Base Shape
Round
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.000 in SP
4,779 cfm
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design, Optional NEMA 1 and 4 Disconnects Available, UL/CuL 705 Listed for Power Ventilators, UL/CuL 762 Listed for Restaurant Exhaust Appliances
Frequency
60 Hz
Maximum Fan Speed
600 RPM
Motor Speed
600 RPM
Application
Industrial and Commercial Buildings, Restaurants, Schools
Exhaust Airflow @ 0.500 in SP
3,279 cfm
Nameplate Voltage
115/208-230V AC
Includes Motor
Yes
Exhaust Airflow @ 0.250 in SP
4,124 cfm
Current
7.6/3.7 to 3.8 A
Electrical Connection
Power Cord
Brake Horsepower
13/25 hp
Airflow @ 0.000 in SP
4,779 cfm
Maximum Inlet Air Temperature
300 Degrees F
Exhaust Airflow @ 0.125 in SP
4,457 cfm
Spark Resistant Construction Type
A
Includes Drive Package
Yes
Motor Location
Out of Airstream
Assembly
Unassembled
Motor Horsepower
1/2 hp
High-Efficiency Motor
No
For High-Static Pressure Applications
No
Safety Features
Fully Rolled Windband

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter 31 1/4 in, Base Width Not Applicable, Base Length Not Applicable, Base Shape Round, Maximum Static Pressure 1/2 in wc, Exhaust Airflow @ 0.000 in SP 4,779 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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