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  9. Upblast Vent, 16-1/2 In, 115/208-230V
Dayton Upblast Vent, 16-1/2 In, 115/208-230V 7AX18 - main

Upblast Vent, 16-1/2 In, 115/208-230V

  • Mfr # 7AX18

  • Zoro # G2584753

product price: $1,302.99
/ea
Item requires special delivery charges. A $650.00 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 #
7AX18
Zoro #
G2584753
UPC #
00194484311803
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
22 in x 22 in
Base Height
1.8 in
Overall Dia.
28 7/8 in
Dimension B
28 7/8 in
Dimension C
26 3/8 in
Overall Height
28 1/8 in
Wheel Dia.
16 1/2 in
Shaft Dia. Wheel End
3/4 in
Base Width
22 in
Base Length
22 in
Base Square Size - Roof Ventilators
22" x 22"
Dimension D
19 3/8 in
Dimension A
22 in
Recommended Damper Size (In.)
15 x 15
Wheel Diameter
16 1/2 in
Overall Diameter
28 7/8 in
Housing Length
50 in
Propeller Shaft Diameter
3/4 in
Damper Size
15 x 15 in
Housing Width
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
1/2 hp
CFM @ 0.000-In. SP
3191
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX61
Includes
Drive Package, NEMA 1 Junction Box
Motor HP
1/2
CFM @ 0.750-In. SP
2297
Drive Type
Belt Drive
Sones @ 0.500-In. SP @ 5 Ft.
13.5
Drive Package Included
Yes
CFM @ 0.125-In. SP
3072
Max. BHP
0.54
Sones @ 0.125-In. SP @ 5 Ft.
14.6
Speed Controllable
No
CFM @ 1.000-In. SP
1770
Recommended 12 In. Fixed Curb Item No.
2RB76
Hz
60
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Wheel Material
Aluminum
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX55
Bearing Type
Sealed Pillow Block
CFM @ 0.875-In. SP
2094
Requires
Roof Curb for New Installation
Mounting Location
Roof
Recommended Damper Stock No.
4HX65
CFM @ 0.375-In. SP
2796
Sones @ 0.250-In. SP @ 5 Ft.
14.2
Phase
1
Housing Material
Aluminum
CFM @ 0.625-In. SP
2475
Assembled/Unassembled
Unassembled
CFM @ 0.500-In. SP
2641
Standards
AMCA Sound and Air, UL/cUL 762
Max. Inlet Temp.
300 Degrees F
Item
Centrifugal Upblast Roof Exhaust Fan
RPM
1110
Motor Voltage
115/208/230
CFM @ 0.250-In. SP
2941
Safety Features
Fully Rolled Windband
For Air Type
Kitchen Air
Brake Horsepower
27/50 hp
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Current
7.6/3.7 to 3.8 A
Exhaust Airflow @ 0.000 in SP
3,191 cfm
Motor Enclosure
Open Dripproof
Wheel Type
Backward Inclined
Includes Drive Package
Yes
High-Efficiency Motor
No
Exhaust Airflow @ 0.250 in SP
2,941 cfm
Application
Industrial and Commercial Buildings, Restaurants, Schools
Maximum Fan Speed
1,110 RPM
Exhaust Airflow @ 0.125 in SP
3,072 cfm
Sound Level
12.2 sones @ 1.000 in SP, 12.6 sones @ 0.875 in SP, 12.9 sones @ 0.750 in SP, 13.1 sones @ 0.625 in SP, 13.5 sones @ 0.500 in SP, 13.8 sones @ 0.375 in SP, 14.2 sones @ 0.250 in SP, 14.6 sones @ 0.125 in SP, 15.0 sones @ 0.000 in SP
Airflow @ 0.000 in SP
3,191 cfm
Base Shape
Square
Assembly
Unassembled
Maximum Inlet Air Temperature
300 Degrees F
Maximum Static Pressure
1 in wc
Includes Motor
Yes
Motor Horsepower
1/2 hp
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.375 in SP
2,796 cfm
Motor Location
Out of Airstream
Nameplate Voltage
115/208-230V AC
For High-Static Pressure Applications
No
Frequency
60 Hz
Mount Type
Roof Curb
Exhaust Airflow @ 0.500 in SP
2,641 cfm
Motor Speed
1,110 RPM

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 22 in, Base Length 22 in, Base Shape Square, Maximum Static Pressure 1 in wc, Exhaust Airflow @ 0.000 in SP 3,191 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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