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  9. Upblast Vent, 30-1/2 In, 115/208-230V
Dayton Upblast Vent, 30-1/2 In, 115/208-230V 7AT66 - main

Upblast Vent, 30-1/2 In, 115/208-230V

  • Mfr # 7AT66

  • Zoro # G1878091

product price: $2,492.99
/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 #
7AT66
Zoro #
G1878091
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
38 3/8 in dia
Overall Height
40 in
Dimension D
29 1/4 in
Dimension A
38 3/8 in
Shaft Dia. Wheel End
1 in
Wheel Dia.
30 1/2 in
Dimension E
35 3/4 in
Recommended Damper Size (In.)
25 x 25
Dimension C
40 in
Dimension B
50 in
Base Square Size - Roof Ventilators
38-3/8" dia.
Overall Dia.
50 in
Base Diameter
38 3/8 in
Overall Diameter
50 in
Housing Width
50 in
Housing Length
50 in
Propeller Shaft Diameter
1 in
Damper Size
25 x 25 in
Wheel Diameter
30 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
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1/3 hp
CFM @ 0.000-In. SP
5940
Speed Controllable
No
Drive Package Included
Yes
Sones @ 0.250-In. SP @ 5 Ft.
5.7
Sones @ 0.125-In. SP @ 5 Ft.
6.5
Drive Type
Belt Drive
Hz
60
Motor Voltage
115/208/230
Housing Material
Aluminum
CFM @ 0.125-In. SP
5316
Item
Centrifugal Upblast Roof Exhaust Fan
Standards
AMCA Sound and Air, UL/cUL 762
Mounting Location
wall
Bearing Type
Regreasable Pillow Block
Wheel Material
Aluminum
RPM
365
Phase
1
Assembled/Unassembled
Unassembled
CFM @ 0.250-In. SP
4464
Max. BHP
0.34
Max. Inlet Temp.
300 Degrees F
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
Motor HP
1/3
Max. Operating Amps
6.6/3.0-3.3
Wheel Type
Backward Inclined
Motor Speed
365 RPM
For High-Static Pressure Applications
No
Current
6.6/3.4 to 3.1 A
Sound Level
5.7 sones @ 0.250 in SP and 5 ft, 6.5 sones @ 0.125 in SP and 5 ft, sones @ 0.500 in SP and 5 ft
Spark Resistant Construction Type
A
Housing Material Fabrication
Spun
Includes Motor
Yes
Exhaust Airflow @ 0.000 in SP
5,940 cfm
Frequency
60 Hz
Base Shape
Round
Airflow @ 0.000 in SP
5,940 cfm
Motor Horsepower
1/3 hp
Assembly
Unassembled
Maximum Fan Speed
365 RPM
Exhaust Airflow @ 0.250 in SP
4,464 cfm
Resistance Properties
Spark Resistant
Nameplate Voltage
115/208-230V AC
Motor Location
Out of Airstream
Electrical Connection
Power Cord
Exhaust Airflow @ 0.125 in SP
5,316 cfm
Brake Horsepower
17/50 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
High-Efficiency Motor
No
For Air Type
Kitchen Air
Application
Industrial and Commercial Buildings, Restaurants, Schools
Safety Features
Fully Rolled Windband
Maximum Inlet Air Temperature
300 Degrees F
Motor Enclosure
Open Dripproof
Includes Drive Package
Yes
Maximum Static Pressure
1/4 in wc

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 1/4 in wc, Exhaust Airflow @ 0.000 in SP 5,940 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/3 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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