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  9. Severe Duty Vent, 18-1/2 In, 115/230V
Dayton Severe Duty Vent, 18-1/2 In, 115/230V 7YR52 - main

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

  • Mfr # 7YR52

  • Zoro # G1940784

product price: $3,598.99
/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 #
7YR52
Zoro #
G1940784
UPC #
00799471519479
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
29 1/8 in x 29 1/8 in
Base Height
6.3 in
Base Length
29 1/8 in
Overall Height
40 1/4 in
Base Width
29 1/8 in
Shaft Dia. Wheel End
1 in
Dimension A
29 1/8 in
Wheel Dia.
18 1/2 in
Dimension B
35 3/8 in
Dimension C
34 in
Overall Dia.
35 3/8 in
Base Square Size - Roof Ventilators
29-1/8" x 29-1/8"
Dimension D
21 in
Damper Size
23 x 23 in
Propeller Shaft Diameter
1 in
Housing Width
35.4 in
Wheel Diameter
18 1/2 in
Overall Diameter
35 3/8 in
Housing Length
35.4 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
1/4 hp
CFM @ 0.000-In. SP
2815
Drive Package Included
Yes
Hz
60
Housing Material
Steel
Includes
Clean Out Port, Drive Package, Heat Baffle, Hinged Base, NEMA 1 Junction Box
Requires
Roof Curb for New Installations
Standards
AMCA Sound and Air, UL/cUL 762
Max. BHP
0.26
CFM @ 0.375-In. SP
2143
Sones @ 0.125-In. SP @ 5 Ft.
8.6
Mounting Location
Roof
Bearing Type
Regreasable Pillow Block
Phase
1
Sones @ 0.500-In. SP @ 5 Ft.
7.1
CFM @ 0.500-In. SP
1763
Drive Type
Belt Drive
Fixed Severe Duty 24"H Roof Curb Item No.
2EUG9
Max. Inlet Temp.
400 Degrees F
Assembled/Unassembled
Unassembled
Motor HP
1/4
CFM @ 0.250-In. SP
2448
CFM @ 0.125-In. SP
2617
RPM
745
Item
Centrifugal Upblast Roof Exhaust Fan
Sones @ 0.250-In. SP @ 5 Ft.
8.1
Wheel Material
Steel
Max. Operating Amps
5.6/2.8
Speed Controllable
No
Motor Voltage
115/230
Wheel Type
Backward Inclined
Maximum Static Pressure
1/2 in wc
Nameplate Voltage
115/230V AC
Exhaust Airflow @ 0.250 in SP
2,448 cfm
High-Efficiency Motor
No
Resistance Properties
Spark Resistant
Includes Drive Package
Yes
Spark Resistant Construction Type
A
Current
5.6/2.8 A
Assembly
Unassembled
Features
Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life
Housing Finish
Polyester Coated
Frequency
60 Hz
Maximum Fan Speed
745 RPM
Exhaust Airflow @ 0.500 in SP
1,763 cfm
Airflow @ 0.000 in SP
2,815 cfm
Exhaust Airflow @ 0.000 in SP
2,815 cfm
Motor Horsepower
1/4 hp
Motor Location
Out of Airstream
Motor Enclosure
Open Dripproof
Base Shape
Square
Application
Kitchens
Sound Level
7.1 sones @ 0.500 in SP and 5 ft, 7.4 sones @ 0.375 in SP and 5 ft, 8.1 sones @ 0.250 in SP and 5 ft, 8.6 sones @ 0.125 in SP and 5 ft, 9.2 sones @ 0.000 in SP and 5 ft
Includes Motor
Yes
Motor Speed
745 RPM
Housing Color
Gray
Electrical Connection
Power Cord
Exhaust Airflow @ 0.125 in SP
2,617 cfm
Mount Type
Roof Curb
Brake Horsepower
13/50 hp
For Air Type
Kitchen Air
Exhaust Airflow @ 0.375 in SP
2,143 cfm
For High-Static Pressure Applications
No
Wheel Finish
Nonstick Coated
Maximum Inlet Air Temperature
400 Degrees F
Safety Features
Windband

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 1/2 in wc, Exhaust Airflow @ 0.000 in SP 2,815 cfm, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1/4 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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