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  9. Severe Duty Vent, 18-1/2 In, 115/230V
Dayton Severe Duty Vent, 18-1/2 In, 115/230V 7YR54 - main

Severe Duty Vent, 18-1/2 In, 115/230V

  • Mfr # 7YR54

  • Zoro # G0536182

product price: $3,563.99
/ea
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Key Features

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Severe
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
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Specifications

Product Information

MFR #
7YR54
Zoro #
G0536182
UPC #
00194484318918
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
29 1/8 in x 29 1/8 in
Base Width
29 1/8 in
Dimension A
29 1/8 in
Base Square Size - Roof Ventilators
29-1/8" x 29-1/8"
Overall Height
40 1/4 in
Base Length
29 1/8 in
Overall Dia.
35 3/8 in
Dimension C
34 in
Base Height
6.3 in
Wheel Dia.
18 1/2 in
Dimension B
35 3/8 in
Shaft Dia. Wheel End
1 in
Dimension D
21 in
Housing Length
35.4 in
Wheel Diameter
18 1/2 in
Overall Diameter
35 3/8 in
Housing Width
35.4 in
Damper Size
23 x 23 in
Propeller Shaft Diameter
1 in

Details

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Severe
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/230V AC
Motor HP - Roof Ventilators
1/2 hp
CFM @ 0.000-In. SP
3551
Phase
1
Motor HP
1/2
Housing Material
Steel
CFM @ 0.750-In. SP
2363
CFM @ 0.250-In. SP
3243
Standards
AMCA Sound and Air, UL/cUL 762
Motor Voltage
115/230
Max. Operating Amps
7.2/3.5
Wheel Material
Steel
Drive Type
Belt Drive
CFM @ 0.375-In. SP
3115
Sones @ 0.250-In. SP @ 5 Ft.
13.1
Drive Package Included
Yes
Sones @ 0.500-In. SP @ 5 Ft.
12.4
Fixed Severe Duty 24"H Roof Curb Item No.
2EUG9
CFM @ 0.625-In. SP
2654
Bearing Type
Regreasable Pillow Block
CFM @ 0.875-In. SP
1900
CFM @ 0.500-In. SP
2879
Hz
60
Speed Controllable
No
Item
Centrifugal Upblast Roof Exhaust Fan
Max. Inlet Temp.
400 Degrees F
Includes
Clean Out Port, Drive Package, Heat Baffle, Hinged Base, NEMA 1 Junction Box
Requires
Roof Curb for New Installations
Assembled/Unassembled
Unassembled
Mounting Location
Roof
RPM
940
Sones @ 0.125-In. SP @ 5 Ft.
13.5
Max. BHP
0.52
CFM @ 0.125-In. SP
3389
Wheel Type
Backward Inclined
Includes Motor
Yes
Spark Resistant Construction Type
A
Mount Type
Roof Curb
Maximum Inlet Air Temperature
400 Degrees F
Wheel Finish
Nonstick Coated
Exhaust Airflow @ 0.125 in SP
3,389 cfm
Motor Speed
940 RPM
Housing Color
Gray
Maximum Static Pressure
7/8 in wc
Current
7.2/3.5 A
Brake Horsepower
13/25 hp
Motor Horsepower
1/2 hp
Sound Level
10.3 sones @ 0.875 in SP and 5 ft, 11.2 sones @ 0.750 in SP and 5 ft, 12.0 sones @ 0.625 in SP and 5 ft, 12.4 sones @ 0.500 in SP and 5 ft, 12.9 sones @ 0.375 in SP and 5 ft, 13.1 sones @ 0.250 in SP and 5 ft, 13.5 sones @ 0.125 in SP and 5 ft, 13.8 sones @ 0.000 in SP and 5 ft
Motor Enclosure
Open Dripproof
For High-Static Pressure Applications
No
Housing Finish
Polyester Coated
Safety Features
Windband
Assembly
Unassembled
Application
Kitchens
Features
Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life
For Air Type
Kitchen Air
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.500 in SP
2,879 cfm
Exhaust Airflow @ 0.000 in SP
3,551 cfm
Exhaust Airflow @ 0.375 in SP
3,115 cfm
Motor Location
Out of Airstream
Frequency
60 Hz
Includes Drive Package
Yes
Maximum Fan Speed
940 RPM
Base Shape
Square
High-Efficiency Motor
No
Exhaust Airflow @ 0.250 in SP
3,243 cfm
Nameplate Voltage
115/230V AC
Electrical Connection
Power Cord
Airflow @ 0.000 in SP
3,551 cfm

Description

Centrifugal Upblast Roof Exhaust Fan, Application Kitchens, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 29 1/8 in, Base Length 29 1/8 in, Base Shape Square, Maximum Static Pressure 7/8 in wc, Exhaust Airflow @ 0.000 in SP 3,551 cfm, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Steel, Wheel Material Steel, High-Efficiency Motor No, For High-Static Pressure Applications No

Restrictions

This item has been restricted from sale in the following states: CA

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