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  9. Upblast Ventilator, 30-1/2 In, 115/230V
Dayton Upblast Ventilator, 30-1/2 In, 115/230V 7A645 - main

Upblast Ventilator, 30-1/2 In, 115/230V

  • Mfr # 7A645

  • Zoro # G0350244

product price: $2,920.99
/ea
Item requires special delivery charges. A $190.00 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 #
7A645
Zoro #
G0350244
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
42 in x 42 in
Overall Height
41 3/4 in
Dimension C
40 in
Overall Dia.
50 in
Recommended Damper Size (In.)
35 x 35
Base Square Size - Roof Ventilators
42" x 42"
Base Width
42 in
Dimension A
42 in
Base Height
1.8 in
Base Length
42 in
Dimension D
29 1/4 in
Shaft Dia. Wheel End
1 in
Wheel Dia.
30 1/2 in
Dimension B
50 in
Housing Length
50 in
Housing Width
50 in
Propeller Shaft Diameter
1 in
Overall Diameter
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 1/2 hp
CFM @ 0.000-In. SP
9845
Max. Inlet Temp.
300 Degrees F
CFM @ 0.375-In. SP
8705
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX63
Mounting Location
Roof
Requires
Roof Curb for New Installation
CFM @ 0.750-In. SP
7084
Motor Voltage
115/208/230
Speed Controllable
No
Max. BHP
1.55
RPM
605
Hz
60
Standards
AMCA Sound and Air, UL/cUL 762
Wheel Material
Aluminum
CFM @ 0.250-In. SP
9127
Motor HP
1-1/2
Assembled/Unassembled
Unassembled
Phase
1
Housing Material
Aluminum
Sones @ 0.125-In. SP @ 5 Ft.
16.4
Includes
Drive Package, NEMA 1 Junction Box
Recommended Damper Stock No.
4HX69
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX59
Drive Type
Belt Drive
Adj. 12 3/8"H Roof Curb Stock No.
2ZV85
CFM @ 0.500-In. SP
8226
CFM @ 0.875-In. SP
6272
Bearing Type
Regreasable Pillow Block
Recommended 12 In. Fixed Curb Item No.
2RB81
Recommended 8 In. Fixed Curb Item No.
4HX43
CFM @ 0.125-In. SP
9501
CFM @ 0.625-In. SP
7708
Drive Package Included
Yes
Item
Centrifugal Upblast Roof Exhaust Fan
Sones @ 0.250-In. SP @ 5 Ft.
15.7
Sones @ 0.500-In. SP @ 5 Ft.
14.8
Wheel Type
Backward Inclined
Maximum Inlet Air Temperature
300 Degrees F
Motor Horsepower
1 1/2 hp
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.000 in SP
9,845 cfm
Includes Drive Package
Yes
Airflow @ 0.000 in SP
9,845 cfm
Brake Horsepower
1 11/20 hp
Motor Location
Out of Airstream
Nameplate Voltage
115/230V AC
Exhaust Airflow @ 0.125 in SP
9,501 cfm
For High-Static Pressure Applications
No
Mount Type
Roof Curb
Application
Industrial and Commercial Buildings, Restaurants, Schools
High-Efficiency Motor
No
Housing Material Fabrication
Spun
Assembly
Unassembled
Spark Resistant Construction Type
A
Motor Speed
605 RPM
Maximum Fan Speed
605 RPM
Features
Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Base Shape
Square
Exhaust Airflow @ 0.250 in SP
9,127 cfm
Sound Level
12.5 sones @ 0.875 in SP and 5 ft, 13.5 sones @ 0.750 in SP and 5 ft, 14.3 sones @ 0.625 in SP and 5 ft, 14.8 sones @ 0.500 in SP and 5 ft, 15.2 sones @ 0.375 in SP and 5 ft, 15.7 sones @ 0.250 in SP and 5 ft, 16.4 sones @ 0.125 in SP and 5 ft, 17.0 sones @ 0.000 in SP and 5 ft
Exhaust Airflow @ 0.375 in SP
8,705 cfm
Maximum Static Pressure
7/8 in wc
Motor Enclosure
Open Dripproof
Electrical Connection
Power Cord
Frequency
60 Hz
Current
19.6/9.8 A
Safety Features
Fully Rolled Windband
Includes Motor
Yes
For Air Type
Kitchen Air
Exhaust Airflow @ 0.500 in SP
8,226 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 7/8 in wc, Exhaust Airflow @ 0.000 in SP 9,845 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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