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  9. Severe Duty Vent, 18-1/2 In, 115/230V
Dayton Severe Duty Vent, 18-1/2 In, 115/230V 7YR53 - main

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

  • Mfr # 7YR53

  • Zoro # G2574153

product price: $3,427.99
/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 #
7YR53
Zoro #
G2574153
UPC #
00194484318901
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
29 1/8 in x 29 1/8 in
Base Length
29 1/8 in
Shaft Dia. Wheel End
1 in
Dimension D
21 in
Dimension B
35 3/8 in
Overall Height
40 1/4 in
Base Square Size - Roof Ventilators
29-1/8" x 29-1/8"
Dimension A
29 1/8 in
Dimension C
34 in
Wheel Dia.
18 1/2 in
Base Width
29 1/8 in
Base Height
6.3 in
Overall Dia.
35 3/8 in
Propeller Shaft Diameter
1 in
Damper Size
23 x 23 in
Wheel Diameter
18 1/2 in
Housing Width
35.4 in
Housing Length
35.4 in
Overall Diameter
35 3/8 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
1/3 hp
CFM @ 0.000-In. SP
3098
Sones @ 0.125-In. SP @ 5 Ft.
10.4
Fixed Severe Duty 24"H Roof Curb Item No.
2EUG9
Motor HP
1/3
Phase
1
Wheel Material
Steel
Sones @ 0.250-In. SP @ 5 Ft.
10.0
CFM @ 0.125-In. SP
2916
Max. Operating Amps
5.2/2.6
Assembled/Unassembled
Unassembled
Standards
AMCA Sound and Air, UL/cUL 762
CFM @ 0.500-In. SP
2257
CFM @ 0.250-In. SP
2759
Drive Package Included
Yes
CFM @ 0.375-In. SP
2525
Housing Material
Steel
Includes
Clean Out Port, Drive Package, Heat Baffle, Hinged Base, NEMA 1 Junction Box
CFM @ 0.625-In. SP
1867
RPM
820
Max. Inlet Temp.
400 Degrees F
Sones @ 0.500-In. SP @ 5 Ft.
9.0
Max. BHP
0.34
Motor Voltage
115/230
Requires
Roof Curb for New Installations
Drive Type
Belt Drive
Hz
60
Speed Controllable
No
Bearing Type
Regreasable Pillow Block
Item
Centrifugal Upblast Roof Exhaust Fan
Mounting Location
Roof
Wheel Type
Backward Inclined
High-Efficiency Motor
No
Motor Enclosure
Open Dripproof
Frequency
60 Hz
Maximum Fan Speed
820 RPM
Sound Level
10.0 sones @ 0.250 in SP and 5 ft, 10.4 sones @ 0.125 in SP and 5 ft, 11.2 sones @ 0.000 in SP and 5 ft, 8.5 sones @ 0.625 in SP and 5 ft, 9.0 sones @ 0.500 in SP and 5 ft, 9.5 sones @ 0.375 in SP and 5 ft
Resistance Properties
Spark Resistant
Includes Motor
Yes
Airflow @ 0.000 in SP
3,098 cfm
Exhaust Airflow @ 0.000 in SP
3,098 cfm
Wheel Finish
Nonstick Coated
Exhaust Airflow @ 0.375 in SP
2,525 cfm
Exhaust Airflow @ 0.125 in SP
2,916 cfm
Brake Horsepower
17/50 hp
Exhaust Airflow @ 0.500 in SP
2,257 cfm
Motor Speed
820 RPM
Housing Finish
Polyester Coated
Safety Features
Windband
Assembly
Unassembled
For Air Type
Kitchen Air
Application
Kitchens
Features
Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life
Motor Horsepower
1/3 hp
Exhaust Airflow @ 0.250 in SP
2,759 cfm
Motor Location
Out of Airstream
Spark Resistant Construction Type
A
Electrical Connection
Power Cord
Base Shape
Square
Maximum Static Pressure
5/8 in wc
Mount Type
Roof Curb
Maximum Inlet Air Temperature
400 Degrees F
Housing Color
Gray
For High-Static Pressure Applications
No
Current
5.2/2.6 A
Nameplate Voltage
115/230V AC
Includes Drive Package
Yes

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 5/8 in wc, Exhaust Airflow @ 0.000 in SP 3,098 cfm, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1/3 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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