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  9. Upblast Vent, 30-1/2 In, 208-230/460V
Dayton Upblast Vent, 30-1/2 In, 208-230/460V 7A718 - main

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

  • Mfr # 7A718

  • Zoro # G2251742

product price: $3,197.99
/ea
Additional $435.00 delivery surcharge applies per item.
See details

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
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Specifications

Product Information

MFR #
7A718
Zoro #
G2251742
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
42 in x 42 in
Base Width
42 in
Recommended Damper Size (In.)
35 x 35
Dimension C
40 in
Dimension D
29 1/4 in
Base Square Size - Roof Ventilators
42" x 42"
Base Length
42 in
Dimension B
50 in
Shaft Dia. Wheel End
1 in
Overall Height
41 3/4 in
Wheel Dia.
30 1/2 in
Dimension A
42 in
Base Height
1.8 in
Overall Dia.
50 in
Propeller Shaft Diameter
1 in
Housing Length
50 in
Damper Size
35 x 35 in
Housing Width
50 in
Overall Diameter
50 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
Number of Speeds
1
Voltage - Roof Ventilators
208V AC/230V AC/460V AC
Motor HP - Roof Ventilators
5 hp
CFM @ 0.000-In. SP
14,727
Bearing Type
Regreasable Pillow Block
Drive Type
Belt Drive
Motor HP
5
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.750-In. SP
13,223
Includes
Drive Package, NEMA 1 Junction Box
CFM @ 0.125-In. SP
14,497
Standards
AMCA Sound and Air, UL/cUL 762
Sones @ 0.125-In. SP @ 5 Ft.
32
Recommended 8 In. Fixed Curb Item No.
4HX43
Phase
3
CFM @ 0.250-In. SP
14,266
Requires
Roof Curb for New Installation
Speed Controllable
No
Hz
60
Recommended 12 In. Fixed Curb Item No.
2RB81
CFM @ 0.875-In. SP
12,940
CFM @ 1.500-In. SP
11,191
Sones @ 0.500-In. SP @ 5 Ft.
29
Assembled/Unassembled
Unassembled
Sones @ 0.250-In. SP @ 5 Ft.
32
RPM
905
Max. BHP
5.21
Housing Material
Aluminum
Motor Voltage
208/230/460
CFM @ 1.250-In. SP
11,963
CFM @ 0.375-In. SP
14,036
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX59
CFM @ 1.75-In. SP
10,357
CFM @ 2.000-In. SP
9178
CFM @ 0.500-In. SP
13,788
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX63
Adj. 12 3/8"H Roof Curb Stock No.
2ZV85
Wheel Material
Aluminum
CFM @ 1.000-In. SP
12,614
Mounting Location
Roof
CFM @ 0.625-In. SP
13,505
Max. Inlet Temp.
300 Degrees F
Recommended Damper Stock No.
4HX69
Drive Package Included
Yes
Wheel Type
Backward Inclined
Housing Material Fabrication
Spun
Electrical Connection
Power Cord
Motor Horsepower
5 hp
Includes Motor
Yes
Mount Type
Roof Curb
Frequency
60 Hz
High-Efficiency Motor
No
Maximum Static Pressure
2 in wc
Exhaust Airflow @ 0.125 in SP
14,497 cfm
Nameplate Voltage
208-230/460V AC
For Air Type
Kitchen Air
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Includes Drive Package
Yes
Motor Speed
905 RPM
Safety Features
Fully Rolled Windband
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.000 in SP
14,727 cfm
Airflow @ 0.000 in SP
14,727 cfm
Exhaust Airflow @ 0.500 in SP
13,788 cfm
Assembly
Unassembled
Spark Resistant Construction Type
A
Current
14.0 to 12.7/6.3 A
Sound Level
22.0 sones @ 2.000 in SP and 5 ft, 24.0 sones @ 1.750 in SP and 5 ft, 26.0 sones @ 1.500 in SP and 5 ft, 27.0 sones @ 1.250 in SP and 5 ft, 28.0 sones @ 0.750 in SP and 5 ft, 28.0 sones @ 0.875 in SP and 5 ft, 28.0 sones @ 1.000 in SP and 5 ft, 29.0 sones @ 0.500 in SP and 5 ft, 29.0 sones @ 0.625 in SP and 5 ft, 30.0 sones @ 0.375 in SP and 5 ft, 32.0 sones @ 0.000 in SP and 5 ft, 32.0 sones @ 0.125 in SP and 5 ft, 32.0 sones @ 0.250 in SP and 5 ft
Maximum Fan Speed
905 RPM
Base Shape
Square
Exhaust Airflow @ 0.375 in SP
14,036 cfm
For High-Static Pressure Applications
No
Application
Industrial and Commercial Buildings, Restaurants, Schools
Brake Horsepower
5 21/100 hp
Maximum Inlet Air Temperature
300 Degrees F
Motor Enclosure
Open Dripproof
Exhaust Airflow @ 0.250 in SP
14,266 cfm
Motor Location
Out of Airstream

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 42 in, Base Length 42 in, Base Shape Square, Maximum Static Pressure 2 in wc, Exhaust Airflow @ 0.000 in SP 14,727 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 5 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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