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  9. Upblast Vent, 18-1/2 In, 115/208-230V
Dayton Upblast Vent, 18-1/2 In, 115/208-230V 7A628 - main

Upblast Vent, 18-1/2 In, 115/208-230V

  • Mfr # 7A628

  • Zoro # G1755232

product price: $1,364.99
/ea
Additional $600.00 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 #
7A628
Zoro #
G1755232
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Overall Dia.
35 3/8 in
Shaft Dia. Wheel End
3/4 in
Recommended Damper Size (In.)
23 x 23
Dimension B
35 3/8 in
Dimension A
30 in
Base Height
1.8 in
Wheel Dia.
18 1/2 in
Base Width
30 in
Overall Height
36 1/2 in
Base Length
30 in
Dimension D
21 in
Dimension C
34 3/4 in
Base Square Size - Roof Ventilators
30" x 30"
Housing Width
35.4 in
Housing Length
35.4 in
Wheel Diameter
18 1/2 in
Damper Size
23 x 23 in
Overall Diameter
35 3/8 in
Propeller Shaft Diameter
3/4 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
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1/2 hp
CFM @ 0.000-In. SP
3551
Max. Inlet Temp.
300 Degrees F
CFM @ 0.750-In. SP
2363
Speed Controllable
No
Bearing Type
Regreasable Pillow Block
Motor Voltage
115/208/230
Housing Material
Aluminum
Recommended Damper Stock No.
4HX67
Motor HP
1/2
Recommended 8 In. Fixed Curb Item No.
4HX41
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Wheel Material
Aluminum
CFM @ 0.500-In. SP
2879
Sones @ 0.250-In. SP @ 5 Ft.
13.1
Drive Type
Belt Drive
CFM @ 0.250-In. SP
3243
Assembled/Unassembled
Unassembled
Sones @ 0.125-In. SP @ 5 Ft.
13.5
CFM @ 0.625-In. SP
2654
CFM @ 0.375-In. SP
3115
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX57
RPM
940
Mounting Location
Roof
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX62
CFM @ 0.125-In. SP
3389
Requires
Roof Curb for New Installation
Phase
1
Includes
Drive Package, NEMA 1 Junction Box
Hz
60
Sones @ 0.500-In. SP @ 5 Ft.
12.4
Standards
AMCA Sound and Air, UL/cUL 762
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.875-In. SP
1900
Drive Package Included
Yes
Max. BHP
0.52
Recommended 12 In. Fixed Curb Item No.
2RB79
Wheel Type
Backward Inclined
Frequency
60 Hz
Motor Speed
940 RPM
High-Efficiency Motor
No
For Air Type
Kitchen Air
Assembly
Unassembled
Housing Material Fabrication
Spun
Motor Enclosure
Open Dripproof
Current
7.6/3.7 to 3.8 A
Exhaust Airflow @ 0.500 in SP
2,879 cfm
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Exhaust Airflow @ 0.125 in SP
3,389 cfm
Exhaust Airflow @ 0.375 in SP
3,115 cfm
Maximum Inlet Air Temperature
300 Degrees F
Nameplate Voltage
115/208-230V AC
Application
Industrial and Commercial Buildings, Restaurants, Schools
Includes Drive Package
Yes
Motor Horsepower
1/2 hp
Includes Motor
Yes
Safety Features
Fully Rolled Windband
For High-Static Pressure Applications
No
Brake Horsepower
13/25 hp
Sound Level
10.3 sones @ 0.875 in SP, 11.2 sones @ 0.750 in SP, 12.0 sones @ 0.625 in SP, 12.4 sones @ 0.500 in SP, 12.9 sones @ 0.375 in SP, 13.1 sones @ 0.250 in SP, 13.5 sones @ 0.125 in SP, 13.8 sones @ 0.000 in SP
Mount Type
Roof Curb
Maximum Static Pressure
7/8 in wc
Motor Location
Out of Airstream
Airflow @ 0.000 in SP
3,551 cfm
Exhaust Airflow @ 0.000 in SP
3,551 cfm
Maximum Fan Speed
940 RPM
Exhaust Airflow @ 0.250 in SP
3,243 cfm
Base Shape
Square

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 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 7/8 in wc, Exhaust Airflow @ 0.000 in SP 3,551 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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