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  9. Upblast Vent, 30-1/2 In, 115/208-230V
Dayton Upblast Vent, 30-1/2 In, 115/208-230V 7A642 - main

Upblast Vent, 30-1/2 In, 115/208-230V

  • Mfr # 7A642

  • Zoro # G0643124

product price: $2,727.99
/ea
Item requires special delivery charges. A $180.00 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 #
7A642
Zoro #
G0643124
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
42 in x 42 in
Overall Height
41 3/4 in
Shaft Dia. Wheel End
1 in
Dimension D
29 1/4 in
Dimension A
42 in
Dimension B
50 in
Base Width
42 in
Dimension C
40 in
Base Height
1.8 in
Recommended Damper Size (In.)
35 x 35
Base Square Size - Roof Ventilators
42" x 42"
Base Length
42 in
Wheel Dia.
30 1/2 in
Overall Dia.
50 in
Overall Diameter
50 in
Housing Length
50 in
Propeller Shaft Diameter
1 in
Housing Width
50 in
Damper Size
35 x 35 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
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1/2 hp
CFM @ 0.000-In. SP
6835
Max. BHP
0.52
Sones @ 0.125-In. SP @ 5 Ft.
8.2
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX63
Recommended 12 In. Fixed Curb Item No.
2RB81
Recommended 8 In. Fixed Curb Item No.
4HX43
RPM
420
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX59
Adj. 12 3/8"H Roof Curb Stock No.
2ZV85
CFM @ 0.125-In. SP
6314
Requires
Roof Curb for New Installation
Phase
1
Standards
AMCA Sound and Air, UL/cUL 762
Speed Controllable
No
Max. Inlet Temp.
300 Degrees F
Sones @ 0.250-In. SP @ 5 Ft.
7.5
Drive Package Included
Yes
Motor HP
1/2
Assembled/Unassembled
Unassembled
CFM @ 0.250-In. SP
5660
Housing Material
Aluminum
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.375-In. SP
4820
Includes
Drive Package, NEMA 1 Junction Box
Recommended Damper Stock No.
4HX69
Hz
60
Drive Type
Belt Drive
Motor Voltage
115/208/230
Wheel Material
Aluminum
Mounting Location
Roof
Bearing Type
Regreasable Pillow Block
Wheel Type
Backward Inclined
For High-Static Pressure Applications
No
Frequency
60 Hz
Includes Drive Package
Yes
Housing Material Fabrication
Spun
Electrical Connection
Power Cord
Motor Enclosure
Open Dripproof
Current
7.6/3.7 to 3.8 A
Spark Resistant Construction Type
A
Assembly
Unassembled
Safety Features
Fully Rolled Windband
Motor Speed
420 RPM
Resistance Properties
Spark Resistant
Mount Type
Roof Curb
Application
Industrial and Commercial Buildings, Restaurants, Schools
Exhaust Airflow @ 0.250 in SP
5,660 cfm
Motor Location
Out of Airstream
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Maximum Fan Speed
420 RPM
Motor Horsepower
1/2 hp
Nameplate Voltage
115/208-230V AC
Brake Horsepower
13/25 hp
Maximum Inlet Air Temperature
300 Degrees F
Exhaust Airflow @ 0.375 in SP
4,820 cfm
Exhaust Airflow @ 0.000 in SP
6,835 cfm
High-Efficiency Motor
No
Exhaust Airflow @ 0.125 in SP
6,314 cfm
Maximum Static Pressure
3/8 in wc
Sound Level
6.9 sones @ 0.375 in SP and 5 ft, 7.5 sones @ 0.250 in SP and 5 ft, 8.2 sones @ 0.125 in SP and 5 ft, 9.0 sones @ 0.000 in SP and 5 ft
Includes Motor
Yes
Base Shape
Square
For Air Type
Kitchen Air
Airflow @ 0.000 in SP
6,835 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 42 in, Base Length 42 in, Base Shape Square, Maximum Static Pressure 3/8 in wc, Exhaust Airflow @ 0.000 in SP 6,835 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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