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  9. Upblast Vent, 21-1/4 In, 115/208-230V
Dayton Upblast Vent, 21-1/4 In, 115/208-230V 7A632 - main

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

  • Mfr # 7A632

  • Zoro # G1690656

product price: $1,363.99
/ea
Item requires special delivery charges. A $265.00 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 #
7A632
Zoro #
G1690656
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Dimension D
21 in
Dimension B
35 3/8 in
Shaft Dia. Wheel End
3/4 in
Overall Dia.
35 3/8 in
Dimension A
30 in
Recommended Damper Size (In.)
23 x 23
Base Square Size - Roof Ventilators
30" x 30"
Dimension C
34 3/4 in
Base Width
30 in
Base Length
30 in
Base Height
1.8 in
Wheel Dia.
21 1/4 in
Overall Height
36 1/2 in
Propeller Shaft Diameter
3/4 in
Overall Diameter
35 3/8 in
Housing Length
35.4 in
Wheel Diameter
21 1/4 in
Housing Width
35.4 in
Damper Size
23 x 23 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
1/3 hp
CFM @ 0.000-In. SP
3740
CFM @ 0.500-In. SP
2073
Assembled/Unassembled
Unassembled
Includes
Drive Package, NEMA 1 Junction Box
Sones @ 0.125-In. SP @ 5 Ft.
8.8
CFM @ 0.125-In. SP
3422
CFM @ 0.250-In. SP
3096
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX57
Standards
AMCA Sound and Air, UL/cUL 762
Recommended 12 In. Fixed Curb Item No.
2RB79
Max. Inlet Temp.
300 Degrees F
Bearing Type
Regreasable Pillow Block
RPM
665
CFM @ 0.375-In. SP
2699
Mounting Location
Roof
Sones @ 0.250-In. SP @ 5 Ft.
8.1
Sones @ 0.500-In. SP @ 5 Ft.
7.0
Max. BHP
0.35
Drive Type
Belt Drive
Item
Centrifugal Upblast Roof Exhaust Fan
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Requires
Roof Curb for New Installation
Motor Voltage
115/208/230
Hz
60
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX62
Speed Controllable
No
Recommended Damper Stock No.
4HX67
Phase
1
Motor HP
1/3
Wheel Material
Aluminum
Drive Package Included
Yes
Housing Material
Aluminum
Recommended 8 In. Fixed Curb Item No.
4HX41
Wheel Type
Backward Inclined
Resistance Properties
Spark Resistant
Maximum Static Pressure
1/2 in wc
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
For High-Static Pressure Applications
No
Safety Features
Fully Rolled Windband
Exhaust Airflow @ 0.500 in SP
2,073 cfm
Current
6.6/3.4 to 3.1 A
For Air Type
Kitchen Air
Exhaust Airflow @ 0.250 in SP
3,096 cfm
Motor Speed
665 RPM
Mount Type
Roof Curb
Brake Horsepower
7/20 hp
Frequency
60 Hz
Spark Resistant Construction Type
A
Motor Location
Out of Airstream
Electrical Connection
Power Cord
Airflow @ 0.000 in SP
3,740 cfm
Base Shape
Square
Exhaust Airflow @ 0.000 in SP
3,740 cfm
Includes Motor
Yes
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.125 in SP
3,422 cfm
Assembly
Unassembled
Includes Drive Package
Yes
Maximum Fan Speed
665 RPM
Application
Industrial and Commercial Buildings, Restaurants, Schools
Exhaust Airflow @ 0.375 in SP
2,699 cfm
Nameplate Voltage
115/208-230V AC
Motor Horsepower
1/3 hp
Sound Level
7.0 sones @ 0.500 in SP and 5 ft, 7.5 sones @ 0.375 in SP and 5 ft, 8.1 sones @ 0.250 in SP and 5 ft, 8.8 sones @ 0.125 in SP and 5 ft, 9.4 sones @ 0.000 in SP and 5 ft
Motor Enclosure
Open Dripproof
High-Efficiency Motor
No
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 Not Applicable, Base Width 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 1/2 in wc, Exhaust Airflow @ 0.000 in SP 3,740 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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