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  9. Upblast Vent, 22-3/4 In, 208-230/460V
Dayton Upblast Vent, 22-3/4 In, 208-230/460V 7AT52 - main

Upblast Vent, 22-3/4 In, 208-230/460V

  • Mfr # 7AT52

  • Zoro # G3397983

product price: $2,090.99
/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 #
7AT52
Zoro #
G3397983
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
31 1/4 in dia
Dimension C
39 1/2 in
Overall Height
39 1/2 in
Overall Dia.
42 3/4 in
Dimension D
25 1/2 in
Recommended Damper Size (In.)
20 x 20
Dimension B
42 3/4 in
Shaft Dia. Wheel End
1 in
Dimension A
31 1/4 in
Base Square Size - Roof Ventilators
31-1/4" dia.
Wheel Dia.
22 3/4 in
Dimension E
28 3/8 in
Wheel Diameter
22 3/4 in
Base Diameter
31 1/4 in
Housing Length
42.8 in
Propeller Shaft Diameter
1 in
Overall Diameter
42 3/4 in
Damper Size
20 x 20 in
Housing Width
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
208V AC/230V AC/460V AC
Motor HP - Roof Ventilators
1 1/2 hp
CFM @ 0.000-In. SP
6890
Max. Inlet Temp.
300 Degrees F
Drive Type
Belt Drive
Motor HP
1-1/2
CFM @ 0.625-In. SP
5729
Motor Voltage
208/230/460
Standards
AMCA Sound and Air, UL/cUL 762
Max. Operating Amps
4.8-4.8/2.4
Wheel Material
Aluminum
CFM @ 0.375-In. SP
6220
Drive Package Included
Yes
RPM
865
Max. BHP
1.57
CFM @ 1.250-In. SP
4111
CFM @ 0.250-In. SP
6443
Phase
3
CFM @ 0.875-In. SP
5170
Bearing Type
Regreasable Pillow Block
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
Hz
60
Assembled/Unassembled
Unassembled
Housing Material
Aluminum
CFM @ 0.750-In. SP
5453
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 1.000-In. SP
4835
Sones @ 0.125-In. SP @ 5 Ft.
19.9
Sones @ 0.500-In. SP @ 5 Ft.
18.5
CFM @ 0.500-In. SP
5987
CFM @ 0.125-In. SP
6667
Speed Controllable
No
Mounting Location
wall
Sones @ 0.250-In. SP @ 5 Ft.
19.3
Wheel Type
Backward Inclined
Exhaust Airflow @ 0.500 in SP
5,987 cfm
Airflow @ 0.000 in SP
6,890 cfm
Exhaust Airflow @ 0.000 in SP
6,890 cfm
Motor Enclosure
Open Dripproof
For High-Static Pressure Applications
No
Includes Motor
Yes
Exhaust Airflow @ 0.250 in SP
6,443 cfm
Resistance Properties
Spark Resistant
Safety Features
Fully Rolled Windband
Exhaust Airflow @ 0.125 in SP
6,667 cfm
Frequency
60 Hz
Assembly
Unassembled
Base Shape
Round
High-Efficiency Motor
No
Maximum Fan Speed
865 RPM
Housing Material Fabrication
Spun
For Air Type
Kitchen Air
Motor Speed
865 RPM
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
Maximum Static Pressure
1 1/4 in wc
Maximum Inlet Air Temperature
300 Degrees F
Motor Location
Out of Airstream
Brake Horsepower
1 57/100 hp
Sound Level
18.5 sones @ 0.500 in SP and 5 ft, 19.3 sones @ 0.250 in SP and 5 ft, 19.9 sones @ 0.125 in SP and 5 ft
Spark Resistant Construction Type
A
Nameplate Voltage
208-230/460V AC
Exhaust Airflow @ 0.375 in SP
6,220 cfm
Motor Horsepower
1 1/2 hp
Current
4.8 to 4.8/2.4 A
Includes Drive Package
Yes
Electrical Connection
Power Cord
Application
Industrial and Commercial Buildings, Restaurants, Schools

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 1/4 in wc, Exhaust Airflow @ 0.000 in SP 6,890 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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