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Severe Duty Vent, 18-1/2 In, 208-230/460V

  • Mfr # 7YR74
  • Zoro # G3227944
product price: 
$
3,777.99
/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

Details

MFR #
7YR74
Zoro #
G3227944
UPC #
00194484319021
Country of Origin
Multiple
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
208V AC, 230V AC, 460V AC
Motor HP - Roof Ventilators
2 hp
CFM @ 0.000-In. SP
5648
RPM
1495
Mounting Location
Roof
CFM @ 1.250-In. SP
4598
CFM @ 1.000-In. SP
4921
Motor HP
2 hp
Assembled/Unassembled
Unassembled
CFM @ 0.375-In. SP
5345
CFM @ 1.75-In. SP
3983
CFM @ 0.750-In. SP
5082
Wheel Material
Steel
CFM @ 0.500-In. SP
5254
Sones @ 0.500-In. SP @ 5 Ft.
26
Max. Operating Amps
6.1-5.5/2.8
Bearing Type
Regreasable Pillow Block
Sones @ 0.250-In. SP @ 5 Ft.
27
CFM @ 1.500-In. SP
4313
Max. BHP
2.10
Housing Material
Steel
CFM @ 0.625-In. SP
5163
Speed Controllable
No
CFM @ 0.125-In. SP
5546
Hz
60 Hz
Sones @ 0.125-In. SP @ 5 Ft.
27
Motor Voltage
208V, 230V, 460V
Phase
3
Drive Type
Belt Drive
Drive Package Included
Yes
Fixed Severe Duty 24"H Roof Curb Item No.
2EUG9
Standards
AMCA Sound and Air, UL/cUL 762
CFM @ 0.875-In. SP
5002
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.250-In. SP
5443
Requires
Roof Curb for New Installations
Max. Inlet Temp.
400 Degrees F
Includes
Clean Out Port, Drive Package, Heat Baffle, Hinged Base, NEMA 1 Junction Box
CFM @ 2.000-In. SP
3564
Wheel Type
Backward Inclined
Maximum Static Pressure
2 in wc
Motor Speed
1,495 RPM
Frequency
60 Hz
Exhaust Airflow @ 0.500 in SP
5,254 cfm
Maximum Inlet Air Temperature
400 Degrees F
Assembly
Unassembled
Motor Enclosure
Open Dripproof
Base Shape
Square
Motor Horsepower
2 hp
Mount Type
Roof Curb
Includes Motor
Yes
Spark Resistant Construction Type
A
Wheel Finish
Nonstick Coated
Brake Horsepower
2 1/10 hp
Resistance Properties
Spark Resistant
Features
Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life
For Air Type
Kitchen Air
Exhaust Airflow @ 0.375 in SP
5,345 cfm
For High-Static Pressure Applications
No
Nameplate Voltage
208-230/460V AC
Current
6.0 to 5.8/2.9 A
Sound Level
21.0 sones @ 2.000 in SP and 5 ft, 22.0 sones @ 1.750 in SP and 5 ft, 23.0 sones @ 1.500 in SP and 5 ft, 24.0 sones @ 1.250 in SP and 5 ft, 25.0 sones @ 0.750 in SP and 5 ft, 25.0 sones @ 0.875 in SP and 5 ft, 25.0 sones @ 1.000 in SP and 5 ft, 26.0 sones @ 0.500 in SP and 5 ft, 26.0 sones @ 0.625 in SP and 5 ft, 27.0 sones @ 0.125 in SP and 5 ft, 27.0 sones @ 0.250 in SP and 5 ft, 27.0 sones @ 0.375 in SP and 5 ft, 28.0 sones @ 0.000 in SP and 5 ft
Motor Location
Out of Airstream
Exhaust Airflow @ 0.250 in SP
5,443 cfm
Housing Finish
Polyester Coated
Airflow @ 0.000 in SP
5,648 cfm
High-Efficiency Motor
No
Exhaust Airflow @ 0.000 in SP
5,648 cfm
Maximum Fan Speed
1,495 RPM
Housing Color
Gray
Application
Kitchens
Includes Drive Package
Yes
Electrical Connection
Power Cord
Safety Features
Windband
Exhaust Airflow @ 0.125 in SP
5,546 cfm

Dimensions

Base Size - Roof Ventilators
29 1/8 in x 29 1/8 in
Base Height
6.3 in
Dimension B
35 3/8 in
Base Length
29 1/8 in
Overall Height
40 1/4 in
Base Square Size - Roof Ventilators
29-1/8" x 29-1/8"
Dimension D
21 in
Wheel Dia.
18 1/2 in
Shaft Dia. Wheel End
1 in
Overall Dia.
35 3/8 in
Dimension C
34 in
Dimension A
29 1/8 in
Base Width
29 1/8 in
Housing Width
35.4 in
Wheel Diameter
18 1/2 in
Overall Diameter
35 3/8 in
Housing Length
35.4 in
Damper Size
23 x 23 in
Propeller Shaft Diameter
1 in
Fits Chest Size
Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life

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 2 in wc, Exhaust Airflow @ 0.000 in SP 5,648 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 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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