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  9. Upblast Vent, 30-1/2 In, 208-230/460V
Dayton Upblast Vent, 30-1/2 In, 208-230/460V 7AT76 - main

Upblast Vent, 30-1/2 In, 208-230/460V

  • Mfr # 7AT76

  • Zoro # G2623896

product price: $3,128.99
/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 #
7AT76
Zoro #
G2623896
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
38 3/8 in dia
Dimension E
35 3/4 in
Overall Height
40 in
Base Square Size - Roof Ventilators
38-3/8" dia.
Overall Dia.
50 in
Dimension B
50 in
Dimension D
29 1/4 in
Dimension A
38 3/8 in
Dimension C
40 in
Recommended Damper Size (In.)
25 x 25
Shaft Dia. Wheel End
1 in
Wheel Dia.
30 1/2 in
Base Diameter
38 3/8 in
Housing Width
50 in
Housing Length
50 in
Propeller Shaft Diameter
1 in
Overall Diameter
50 in
Wheel Diameter
30 1/2 in
Damper Size
25 x 25 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
3 hp
CFM @ 0.000-In. SP
12,449
CFM @ 0.750-In. SP
10,554
Bearing Type
Regreasable Pillow Block
CFM @ 1.000-In. SP
9743
Hz
60
Drive Type
Belt Drive
Sones @ 0.250-In. SP @ 5 Ft.
23
Sones @ 0.500-In. SP @ 5 Ft.
22
Sones @ 0.125-In. SP @ 5 Ft.
24
Housing Material
Aluminum
CFM @ 0.625-In. SP
10,939
Wheel Material
Aluminum
Motor Voltage
208/230/460
Mounting Location
wall
Item
Centrifugal Upblast Roof Exhaust Fan
Max. BHP
3.15
CFM @ 0.250-In. SP
11,904
CFM @ 0.875-In. SP
10,169
Max. Inlet Temp.
300 Degrees F
Assembled/Unassembled
Unassembled
Drive Package Included
Yes
CFM @ 1.250-In. SP
8756
Motor HP
3
RPM
765
Speed Controllable
No
CFM @ 0.500-In. SP
11,273
CFM @ 0.375-In. SP
11,607
Phase
3
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
Standards
AMCA Sound and Air, UL/cUL 762
CFM @ 0.125-In. SP
12,176
CFM @ 1.500-In. SP
7352
Max. Operating Amps
9.2-8.3/4.2
Wheel Type
Backward Inclined
Includes Motor
Yes
Exhaust Airflow @ 0.000 in SP
12,449 cfm
Electrical Connection
Power Cord
Maximum Fan Speed
765 RPM
Exhaust Airflow @ 0.125 in SP
12,176 cfm
Nameplate Voltage
208-230/460V AC
Exhaust Airflow @ 0.250 in SP
11,904 cfm
Base Shape
Round
Current
8.4 to 8.0/4.0 A
Exhaust Airflow @ 0.500 in SP
11,273 cfm
Airflow @ 0.000 in SP
12,449 cfm
Resistance Properties
Spark Resistant
Maximum Static Pressure
1 1/2 in wc
Exhaust Airflow @ 0.375 in SP
11,607 cfm
Housing Material Fabrication
Spun
Spark Resistant Construction Type
A
Assembly
Unassembled
For Air Type
Kitchen Air
Safety Features
Fully Rolled Windband
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 Inlet Air Temperature
300 Degrees F
Sound Level
22 sones @ 0.500 in SP and 5 ft, 23 sones @ 0.250 in SP and 5 ft, 24 sones @ 0.125 in SP and 5 ft
Motor Location
Out of Airstream
Brake Horsepower
3 3/20 hp
For High-Static Pressure Applications
No
Frequency
60 Hz
Includes Drive Package
Yes
High-Efficiency Motor
No
Application
Industrial and Commercial Buildings, Restaurants, Schools
Motor Enclosure
Open Dripproof
Motor Horsepower
3 hp
Motor Speed
765 RPM

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter 38 3/8 in, Base Width Not Applicable, Base Length Not Applicable, Base Shape Round, Maximum Static Pressure 1 1/2 in wc, Exhaust Airflow @ 0.000 in SP 12,449 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 3 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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