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  9. Upblast Vent, 18-1/2 In, 208-230/460V
Dayton Upblast Vent, 18-1/2 In, 208-230/460V 7AT24 - main

Upblast Vent, 18-1/2 In, 208-230/460V

  • Mfr # 7AT24

  • Zoro # G2761245

product price: $1,634.99
/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 #
7AT24
Zoro #
G2761245
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
27 3/4 in dia
Overall Dia.
35 3/8 in
Dimension E
25 in
Overall Height
34 3/4 in
Shaft Dia. Wheel End
3/4 in
Dimension B
35 3/8 in
Dimension C
34 3/4 in
Wheel Dia.
18 1/2 in
Recommended Damper Size (In.)
17 x 17
Dimension D
21 in
Base Square Size - Roof Ventilators
27-3/4" dia.
Dimension A
27 3/4 in
Housing Length
35.4 in
Wheel Diameter
18 1/2 in
Damper Size
17 x 17 in
Propeller Shaft Diameter
3/4 in
Overall Diameter
35 3/8 in
Base Diameter
27 3/4 in
Housing Width
35.4 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
3551
Motor Voltage
208/230/460
CFM @ 0.875-In. SP
1900
Sones @ 0.250-In. SP @ 5 Ft.
13.1
Max. Inlet Temp.
300 Degrees F
Assembled/Unassembled
Unassembled
Phase
3
Item
Centrifugal Upblast Roof Exhaust Fan
RPM
940
Housing Material
Aluminum
CFM @ 0.625-In. SP
2654
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
Wheel Material
Aluminum
Speed Controllable
No
Hz
60
Standards
AMCA Sound and Air, UL/cUL 762
Drive Type
Belt Drive
Mounting Location
wall
Motor HP
1/2
Sones @ 0.500-In. SP @ 5 Ft.
12.4
CFM @ 0.125-In. SP
3389
Max. Operating Amps
2.1-2/1.1
CFM @ 0.500-In. SP
2879
CFM @ 0.750-In. SP
2363
Bearing Type
Regreasable Pillow Block
Sones @ 0.125-In. SP @ 5 Ft.
13.5
CFM @ 0.375-In. SP
3115
Drive Package Included
Yes
CFM @ 0.250-In. SP
3243
Max. BHP
0.52
Wheel Type
Backward Inclined
Exhaust Airflow @ 0.250 in SP
3,243 cfm
Maximum Fan Speed
940 RPM
Assembly
Unassembled
Brake Horsepower
13/25 hp
Includes Motor
Yes
Exhaust Airflow @ 0.500 in SP
2,879 cfm
High-Efficiency Motor
No
Current
1.7 to 1.7/0.85 A
Maximum Inlet Air Temperature
300 Degrees F
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
Application
Industrial and Commercial Buildings, Restaurants, Schools
Base Shape
Round
Sound Level
12.4 sones @ 0.500 in SP and 5 ft, 13.1 sones @ 0.250 in SP and 5 ft, 13.5 sones @ 0.125 in SP and 5 ft
Exhaust Airflow @ 0.000 in SP
3,551 cfm
Electrical Connection
Power Cord
Housing Material Fabrication
Spun
For Air Type
Kitchen Air
For High-Static Pressure Applications
No
Includes Drive Package
Yes
Airflow @ 0.000 in SP
3,551 cfm
Exhaust Airflow @ 0.375 in SP
3,115 cfm
Motor Speed
940 RPM
Resistance Properties
Spark Resistant
Motor Location
Out of Airstream
Nameplate Voltage
208-230/460V AC
Safety Features
Fully Rolled Windband
Motor Enclosure
Open Dripproof
Motor Horsepower
1/2 hp
Maximum Static Pressure
7/8 in wc
Exhaust Airflow @ 0.125 in SP
3,389 cfm
Frequency
60 Hz
Spark Resistant Construction Type
A

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter 27 3/4 in, Base Width Not Applicable, Base Length Not Applicable, Base Shape Round, Maximum Static Pressure 7/8 in wc, Exhaust Airflow @ 0.000 in SP 3,551 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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