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  9. Upblast Vent, 30-1/2 In, 115/208-230V
Dayton Upblast Vent, 30-1/2 In, 115/208-230V 7A644 - main

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

  • Mfr # 7A644

  • Zoro # G1290125

product price: $2,777.99
/ea
Item requires special delivery charges. A $135.00 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 #
7A644
Zoro #
G1290125
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
42 in x 42 in
Overall Height
41 3/4 in
Recommended Damper Size (In.)
35 x 35
Dimension B
50 in
Overall Dia.
50 in
Dimension C
40 in
Shaft Dia. Wheel End
1 in
Base Square Size - Roof Ventilators
42" x 42"
Base Length
42 in
Dimension D
29 1/4 in
Wheel Dia.
30 1/2 in
Base Height
1.8 in
Dimension A
42 in
Base Width
42 in
Housing Length
50 in
Damper Size
35 x 35 in
Housing Width
50 in
Wheel Diameter
30 1/2 in
Propeller Shaft Diameter
1 in
Overall Diameter
50 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 hp
CFM @ 0.000-In. SP
8625
Adj. 12 3/8"H Roof Curb Stock No.
2ZV85
Recommended 12 In. Fixed Curb Item No.
2RB81
Sones @ 0.125-In. SP @ 5 Ft.
12.7
Drive Type
Belt Drive
Max. BHP
1.05
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX63
Mounting Location
Roof
Motor Voltage
115/208/230
CFM @ 0.375-In. SP
7245
Phase
1
Housing Material
Aluminum
Drive Package Included
Yes
Sones @ 0.500-In. SP @ 5 Ft.
11.2
CFM @ 0.625-In. SP
5879
CFM @ 0.125-In. SP
8231
Requires
Roof Curb for New Installation
Wheel Material
Aluminum
Sones @ 0.250-In. SP @ 5 Ft.
12.2
Max. Inlet Temp.
300 Degrees F
Bearing Type
Regreasable Pillow Block
Includes
Drive Package, NEMA 1 Junction Box
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX59
Speed Controllable
No
CFM @ 0.250-In. SP
7772
CFM @ 0.500-In. SP
6636
Recommended Damper Stock No.
4HX69
RPM
530
Standards
AMCA Sound and Air, UL/cUL 762
Assembled/Unassembled
Unassembled
Recommended 8 In. Fixed Curb Item No.
4HX43
Motor HP
1
Hz
60
Item
Centrifugal Upblast Roof Exhaust Fan
Wheel Type
Backward Inclined
Motor Speed
530 RPM
Electrical Connection
Power Cord
Includes Motor
Yes
Housing Material Fabrication
Spun
Motor Horsepower
1 hp
Motor Enclosure
Open Dripproof
For High-Static Pressure Applications
No
Spark Resistant Construction Type
A
Exhaust Airflow @ 0.375 in SP
7,245 cfm
Maximum Fan Speed
530 RPM
Exhaust Airflow @ 0.125 in SP
8,231 cfm
Frequency
60 Hz
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Motor Location
Out of Airstream
Exhaust Airflow @ 0.000 in SP
8,625 cfm
Exhaust Airflow @ 0.500 in SP
6,636 cfm
Nameplate Voltage
115/208-230V AC
Includes Drive Package
Yes
Resistance Properties
Spark Resistant
Current
13.6/6.9 to 6.9 A
Maximum Inlet Air Temperature
300 Degrees F
Assembly
Unassembled
Mount Type
Roof Curb
Safety Features
Fully Rolled Windband
Sound Level
10.2 sones @ 0.625 in SP and 5 ft, 11.2 sones @ 0.500 in SP and 5 ft, 11.7 sones @ 0.375 in SP and 5 ft, 12.2 sones @ 0.250 in SP and 5 ft, 12.7 sones @ 0.125 in SP and 5 ft, 13.3 sones @ 0.000 in SP and 5 ft
For Air Type
Kitchen Air
Brake Horsepower
1 1/20 hp
Exhaust Airflow @ 0.250 in SP
7,772 cfm
Application
Industrial and Commercial Buildings, Restaurants, Schools
Maximum Static Pressure
5/8 in wc
Airflow @ 0.000 in SP
8,625 cfm
High-Efficiency Motor
No
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 42 in, Base Length 42 in, Base Shape Square, Maximum Static Pressure 5/8 in wc, Exhaust Airflow @ 0.000 in SP 8,625 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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