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  9. Upblast Vent, 22-3/4 In, 208-230/460V
Dayton Upblast Vent, 22-3/4 In, 208-230/460V 7AT46 - main

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

  • Mfr # 7AT46

  • Zoro # G0334004

product price: $1,932.99
/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 #
7AT46
Zoro #
G0334004
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
31 1/4 in dia
Recommended Damper Size (In.)
20 x 20
Dimension A
31 1/4 in
Wheel Dia.
22 3/4 in
Dimension D
25 1/2 in
Base Square Size - Roof Ventilators
31-1/4" dia.
Dimension C
39 1/2 in
Overall Height
39 1/2 in
Dimension E
28 3/8 in
Shaft Dia. Wheel End
1 in
Dimension B
42 3/4 in
Overall Dia.
42 3/4 in
Overall Diameter
42 3/4 in
Damper Size
20 x 20 in
Propeller Shaft Diameter
1 in
Housing Width
42.8 in
Wheel Diameter
22 3/4 in
Housing Length
42.8 in
Base Diameter
31 1/4 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
1/2 hp
CFM @ 0.000-In. SP
4779
Standards
AMCA Sound and Air, UL/cUL 762
Max. Operating Amps
2.1-2/1.1
Item
Centrifugal Upblast Roof Exhaust Fan
Sones @ 0.500-In. SP @ 5 Ft.
8.8
Wheel Material
Aluminum
Drive Type
Belt Drive
CFM @ 0.125-In. SP
4457
RPM
600
Bearing Type
Regreasable Pillow Block
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
CFM @ 0.250-In. SP
4124
Hz
60
Max. BHP
0.52
Housing Material
Aluminum
Phase
3
Max. Inlet Temp.
300 Degrees F
Speed Controllable
No
Motor HP
1/2
Drive Package Included
Yes
CFM @ 0.375-In. SP
3736
CFM @ 0.500-In. SP
3279
Sones @ 0.125-In. SP @ 5 Ft.
11.0
Mounting Location
wall
Motor Voltage
208/230/460
Assembled/Unassembled
Unassembled
Sones @ 0.250-In. SP @ 5 Ft.
10.0
Wheel Type
Backward Inclined
Exhaust Airflow @ 0.250 in SP
4,124 cfm
Electrical Connection
Power Cord
Airflow @ 0.000 in SP
4,779 cfm
Base Shape
Round
Assembly
Unassembled
Nameplate Voltage
208-230/460V AC
Motor Speed
600 RPM
Resistance Properties
Spark Resistant
Brake Horsepower
13/25 hp
Application
Industrial and Commercial Buildings, Restaurants, Schools
Exhaust Airflow @ 0.500 in SP
3,279 cfm
Exhaust Airflow @ 0.000 in SP
4,779 cfm
Includes Drive Package
Yes
Spark Resistant Construction Type
A
Motor Horsepower
1/2 hp
For High-Static Pressure Applications
No
Maximum Inlet Air Temperature
300 Degrees F
Maximum Static Pressure
1/2 in wc
Housing Material Fabrication
Spun
Maximum Fan Speed
600 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
Current
1.7 to 1.7/0.85 A
Includes Motor
Yes
Safety Features
Fully Rolled Windband
Motor Enclosure
Open Dripproof
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
Frequency
60 Hz
For Air Type
Kitchen Air
Motor Location
Out of Airstream
Exhaust Airflow @ 0.375 in SP
3,736 cfm
High-Efficiency Motor
No
Exhaust Airflow @ 0.125 in SP
4,457 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 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 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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