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  9. Upblast Ventilator, 21-1/4 In, 115/230V
Dayton Upblast Ventilator, 21-1/4 In, 115/230V 7A636 - main

Upblast Ventilator, 21-1/4 In, 115/230V

  • Mfr # 7A636

  • Zoro # G1496932

product price: $1,598.99
/ea
Item requires special delivery charges. A $175.00 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 #
7A636
Zoro #
G1496932
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Dimension A
30 in
Overall Height
36 1/2 in
Shaft Dia. Wheel End
3/4 in
Dimension B
35 3/8 in
Base Length
30 in
Dimension D
21 in
Overall Dia.
35 3/8 in
Base Square Size - Roof Ventilators
30" x 30"
Dimension C
34 3/4 in
Wheel Dia.
21 1/4 in
Base Width
30 in
Base Height
1.8 in
Recommended Damper Size (In.)
23 x 23
Overall Diameter
35 3/8 in
Housing Width
35.4 in
Wheel Diameter
21 1/4 in
Damper Size
23 x 23 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 1/2 hp
CFM @ 0.000-In. SP
6187
Includes
Drive Package, NEMA 1 Junction Box
CFM @ 0.625-In. SP
5217
Drive Type
Belt Drive
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX62
Max. BHP
1.57
Motor HP
1-1/2
Sones @ 0.250-In. SP @ 5 Ft.
23
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
CFM @ 0.375-In. SP
5610
Housing Material
Aluminum
RPM
1100
Recommended 12 In. Fixed Curb Item No.
2RB79
CFM @ 1.000-In. SP
4529
Requires
Roof Curb for New Installation
CFM @ 0.875-In. SP
4773
Max. Inlet Temp.
300 Degrees F
Mounting Location
Roof
Hz
60
Recommended Damper Stock No.
4HX67
Sones @ 0.125-In. SP @ 5 Ft.
23
CFM @ 0.250-In. SP
5798
CFM @ 0.750-In. SP
5006
Assembled/Unassembled
Unassembled
CFM @ 1.250-In. SP
3861
Drive Package Included
Yes
Recommended 8 In. Fixed Curb Item No.
4HX41
Motor Voltage
115/208/230
Standards
AMCA Sound and Air, UL/cUL 762
Item
Centrifugal Upblast Roof Exhaust Fan
Wheel Material
Aluminum
CFM @ 0.125-In. SP
5992
Sones @ 0.500-In. SP @ 5 Ft.
21
Speed Controllable
No
Phase
1
Bearing Type
Regreasable Pillow Block
CFM @ 0.500-In. SP
5421
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX57
Wheel Type
Backward Inclined
Frequency
60 Hz
Motor Enclosure
Open Dripproof
Current
19.6/9.8 A
Safety Features
Fully Rolled Windband
Base Shape
Square
Spark Resistant Construction Type
A
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.125 in SP
5,992 cfm
Exhaust Airflow @ 0.500 in SP
5,421 cfm
Airflow @ 0.000 in SP
6,187 cfm
Nameplate Voltage
115/230V AC
Motor Horsepower
1 1/2 hp
Exhaust Airflow @ 0.375 in SP
5,610 cfm
Maximum Static Pressure
1 1/4 in wc
For Air Type
Kitchen Air
Sound Level
18.6 sones @ 1.250 in SP and 5 ft, 19.3 sones @ 1.000 in SP and 5 ft, 19.8 sones @ 0.875 in SP and 5 ft, 20.0 sones @ 0.750 in SP and 5 ft, 21.0 sones @ 0.500 in SP and 5 ft, 21.0 sones @ 0.625 in SP and 5 ft, 22.0 sones @ 0.375 in SP and 5 ft, 23.0 sones @ 0.000 in SP and 5 ft, 23.0 sones @ 0.125 in SP and 5 ft, 23.0 sones @ 0.250 in SP and 5 ft
Includes Motor
Yes
Motor Speed
1,100 RPM
Resistance Properties
Spark Resistant
High-Efficiency Motor
No
Electrical Connection
Power Cord
Maximum Fan Speed
1,100 RPM
Assembly
Unassembled
Mount Type
Roof Curb
Exhaust Airflow @ 0.250 in SP
5,798 cfm
Maximum Inlet Air Temperature
300 Degrees F
For High-Static Pressure Applications
No
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Includes Drive Package
Yes
Motor Location
Out of Airstream
Exhaust Airflow @ 0.000 in SP
6,187 cfm
Application
Industrial and Commercial Buildings, Restaurants, Schools
Brake Horsepower
1 57/100 hp

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 1/4 in wc, Exhaust Airflow @ 0.000 in SP 6,187 cfm, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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