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  9. Upblast Vent, 21-1/4 In, 115/208-230V, RPM: 760
Dayton Upblast Vent, 21-1/4 In, 115/208-230V, RPM: 760 7A633 - main

Upblast Vent, 21-1/4 In, 115/208-230V, RPM: 760

  • Mfr # 7A633

  • Zoro # G0381665

product price: $1,401.99
/ea
Item requires special delivery charges. A $90.00 per item surcharge will be applied.

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 #
7A633
Zoro #
G0381665
UPC #
00799471519479
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Dimension C
34 3/4 in
Shaft Dia. Wheel End
3/4 in
Base Length
30 in
Base Width
30 in
Overall Height
36 1/2 in
Dimension B
35 3/8 in
Recommended Damper Size (In.)
23 x 23
Dimension D
21 in
Dimension A
30 in
Wheel Dia.
21 1/4 in
Base Height
1.8 in
Overall Dia.
35 3/8 in
Base Square Size - Roof Ventilators
30" x 30"
Damper Size
23 x 23 in
Overall Diameter
35 3/8 in
Wheel Diameter
21 1/4 in
Housing Width
35.4 in
Housing Length
35.4 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
4275
Wheel Material
Aluminum
Housing Material
Aluminum
CFM @ 0.250-In. SP
3718
CFM @ 0.375-In. SP
3413
Drive Type
Belt Drive
Motor Voltage
115/208/230
CFM @ 0.625-In. SP
2518
CFM @ 0.500-In. SP
3048
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX57
Recommended Damper Stock No.
4HX67
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Item
Centrifugal Upblast Roof Exhaust Fan
Sones @ 0.125-In. SP @ 5 Ft.
11.7
Drive Package Included
Yes
Speed Controllable
No
Recommended 8 In. Fixed Curb Item No.
4HX41
Assembled/Unassembled
Unassembled
Mounting Location
Roof
Motor HP
1/2
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX62
CFM @ 0.125-In. SP
3994
Sones @ 0.250-In. SP @ 5 Ft.
10.9
Sones @ 0.500-In. SP @ 5 Ft.
9.4
RPM
760
Hz
60
Standards
AMCA Sound and Air, UL/cUL 762
Includes
Drive Package, NEMA 1 Junction Box
Max. BHP
0.52
Max. Inlet Temp.
300 Degrees F
Bearing Type
Regreasable Pillow Block
Recommended 12 In. Fixed Curb Item No.
2RB79
Phase
1
Requires
Roof Curb for New Installation
Wheel Type
Backward Inclined
Maximum Fan Speed
760 RPM
Includes Motor
Yes
Sound Level
10.1 sones @ 0.375 in SP and 5 ft and 5 ft, 10.9 sones @ 0.250 in SP and 5 ft and 5 ft, 11.7 sones @ 0.125 in SP and 5 ft and 5 ft, 12.1 sones @ 0.000 in SP and 5 ft and 5 ft, 9.0 sones @ 0.625 in SP and 5 ft and 5 ft, 9.4 sones @ 0.500 in SP and 5 ft and 5 ft
High-Efficiency Motor
No
Spark Resistant Construction Type
A
Motor Speed
760 RPM
Includes Drive Package
Yes
Application
Industrial and Commercial Buildings, Restaurants, Schools
Exhaust Airflow @ 0.500 in SP
3,048 cfm
Exhaust Airflow @ 0.375 in SP
3,413 cfm
Exhaust Airflow @ 0.250 in SP
3,718 cfm
Nameplate Voltage
115/208-230V AC
For High-Static Pressure Applications
No
Motor Location
Out of Airstream
Airflow @ 0.000 in SP
4,275 cfm
Current
7.6/3.7 to 3.8 A
Motor Enclosure
Open Dripproof
For Air Type
Kitchen Air
Base Shape
Square
Brake Horsepower
13/25 hp
Electrical Connection
Power Cord
Resistance Properties
Spark Resistant
Housing Material Fabrication
Spun
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Motor Horsepower
1/2 hp
Frequency
60 Hz
Exhaust Airflow @ 0.125 in SP
3,994 cfm
Mount Type
Roof Curb
Maximum Inlet Air Temperature
300 Degrees F
Safety Features
Fully Rolled Windband
Assembly
Unassembled
Maximum Static Pressure
5/8 in wc
Exhaust Airflow @ 0.000 in SP
4,275 cfm

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 5/8 in wc, Exhaust Airflow @ 0.000 in SP 4,275 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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