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  9. Upblast Vent, 24-1/2 In, 208-230/460V
Dayton Upblast Vent, 24-1/2 In, 208-230/460V 7AT61 - main

Upblast Vent, 24-1/2 In, 208-230/460V

  • Mfr # 7AT61

  • Zoro # G1849233

product price: $1,999.99
/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 #
7AT61
Zoro #
G1849233
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
31 1/4 in dia
Shaft Dia. Wheel End
1 in
Dimension D
25 1/2 in
Wheel Dia.
24 1/2 in
Dimension E
28 3/8 in
Base Square Size - Roof Ventilators
31-1/4" dia.
Overall Height
39 1/2 in
Recommended Damper Size (In.)
20 x 20
Dimension B
42 3/4 in
Dimension A
31 1/4 in
Overall Dia.
42 3/4 in
Dimension C
39 1/2 in
Housing Width
42.8 in
Base Diameter
31 1/4 in
Propeller Shaft Diameter
1 in
Damper Size
20 x 20 in
Housing Length
42.8 in
Overall Diameter
42 3/4 in
Wheel Diameter
24 1/2 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 hp
CFM @ 0.000-In. SP
6663
Standards
AMCA Sound and Air, UL/cUL 762
Assembled/Unassembled
Unassembled
CFM @ 0.875-In. SP
4073
Mounting Location
wall
Phase
3
Max. Operating Amps
3.6-3.8/1.9
CFM @ 0.250-In. SP
6133
Bearing Type
Regreasable Pillow Block
Housing Material
Aluminum
RPM
735
Motor Voltage
208/230/460
Sones @ 0.250-In. SP @ 5 Ft.
15.5
Max. BHP
1.04
CFM @ 0.750-In. SP
4618
Drive Type
Belt Drive
CFM @ 0.125-In. SP
6370
Sones @ 0.125-In. SP @ 5 Ft.
15.9
Speed Controllable
No
CFM @ 0.375-In. SP
5764
Wheel Material
Aluminum
Drive Package Included
Yes
CFM @ 0.500-In. SP
5409
Item
Centrifugal Upblast Roof Exhaust Fan
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
CFM @ 0.625-In. SP
5037
Motor HP
1
Sones @ 0.500-In. SP @ 5 Ft.
14.6
Max. Inlet Temp.
300 Degrees F
Hz
60
Wheel Type
Backward Inclined
Base Shape
Round
Brake Horsepower
1 1/25 hp
Assembly
Unassembled
Sound Level
14.6 sones @ 0.500 in SP and 5 ft, 15.5 sones @ 0.250 in SP and 5 ft, 15.9 sones @ 0.125 in SP and 5 ft
Current
3.6 to 3.8/1.9 A
Spark Resistant Construction Type
A
For High-Static Pressure Applications
No
Motor Location
Out of Airstream
Exhaust Airflow @ 0.375 in SP
5,764 cfm
Resistance Properties
Spark Resistant
High-Efficiency Motor
No
Exhaust Airflow @ 0.500 in SP
5,409 cfm
Includes Drive Package
Yes
Application
Industrial and Commercial Buildings, Restaurants, Schools
Motor Enclosure
Open Dripproof
Exhaust Airflow @ 0.000 in SP
6,663 cfm
Maximum Static Pressure
7/8 in wc
Motor Horsepower
1 hp
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
For Air Type
Kitchen Air
Exhaust Airflow @ 0.250 in SP
6,133 cfm
Includes Motor
Yes
Airflow @ 0.000 in SP
6,663 cfm
Motor Speed
735 RPM
Maximum Fan Speed
735 RPM
Exhaust Airflow @ 0.125 in SP
6,370 cfm
Frequency
60 Hz
Nameplate Voltage
208-230/460V AC
Electrical Connection
Power Cord
Housing Material Fabrication
Spun
Safety Features
Fully Rolled Windband
Maximum Inlet Air Temperature
300 Degrees F

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 7/8 in wc, Exhaust Airflow @ 0.000 in SP 6,663 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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