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  9. Hzd. Loc. Vent, 14-3/4 In, 230/460V
Dayton Hzd. Loc. Vent, 14-3/4 In, 230/460V 7HY52 - main

Hzd. Loc. Vent, 14-3/4 In, 230/460V

  • Mfr # 7HY52

  • Zoro # G3685893

product price: $1,559.99
/ea
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Key Features

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

Product Information

MFR #
7HY52
Zoro #
G3685893
UPC #
00799471519479
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
26 in x 26 in
Recommended Damper Size (In.)
19 x 19
Wheel Dia.
14 3/4 in
Dimension C
30 1/8 in
Base Length
26 in
Base Square Size - Roof Ventilators
26" x 26"
Base Width
26 in
Overall Height
31 7/8 in
Dimension B
28 7/8 in
Dimension A
26 in
Shaft Dia. Wheel End
3/4 in
Dimension D
19 3/8 in
Base Height
1.8 in
Overall Dia.
28 7/8 in
Propeller Shaft Diameter
3/4 in
Wheel Diameter
14 3/4 in
Housing Length
28.9 in
Damper Size
19 x 19 in
Housing Width
28.9 in
Overall Diameter
28 7/8 in

Details

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Hazardous Location
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
230V AC/460V AC
Motor HP - Roof Ventilators
3/4 hp
CFM @ 0.000-In. SP
2889
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Standards
AMCA Sound and Air
CFM @ 0.375-In. SP
2683
Hz
60/50
CFM @ 0.125-In. SP
2826
CFM @ 1.250-In. SP
1968
Phase
3
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Housing Material
Aluminum
Item
Centrifugal Upblast Roof Exhaust Fan
Speed Controllable
No
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
Recommended 12 In. Fixed Curb Item No.
2RB77
Bearing Type
Sealed Pillow Block
Recommended 8 In. Fixed Curb Item No.
4HX40
Drive Type
Belt Drive
Sones @ 0.500-In. SP @ 5 Ft.
16.1
CFM @ 0.875-In. SP
2332
CFM @ 0.625-In. SP
2518
CFM @ 0.250-In. SP
2757
Max. BHP
0.79
CFM @ 1.000-In. SP
2225
Motor HP
3/4
Sones @ 0.250-In. SP @ 5 Ft.
18.5
Max. Inlet Temp.
300 Degrees F
CFM @ 0.500-In. SP
2602
Requires
Roof curb for new installations
Sones @ 0.125-In. SP @ 5 Ft.
19.0
Max. Operating Amps
3.0/1.5
RPM
1595
Mounting Location
Roof
Assembled/Unassembled
Unassembled
Wheel Material
Aluminum
Motor Voltage
230/460
CFM @ 0.750-In. SP
2430
Recommended Damper Stock No.
4HX66
Drive Package Included
Yes
CFM @ 1.500-In. SP
1568
Wheel Type
Backward Inclined
Includes Motor
Yes
Assembly
Unassembled
For High-Static Pressure Applications
No
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Sound Level
20.0 sones @ 0.000 in SP and 5 ft, 19.0 sones @ 0.125 in SP and 5 ft, 18.5 sones @ 0.250 in SP and 5 ft, 19.5 sones @ 0.375 in SP and 5 ft, 16.1 sones @ 0.500 in SP and 5 ft, 14.2 sones @ 0.625 in SP and 5 ft, 13.3 sones @ 0.750 in SP and 5 ft, 12.6 sones @ 0.875 in SP and 5 ft, 12.3 sones @ 1.000 in SP and 5 ft, 12.6 sones @ 1.250 in SP and 5 ft, 11.6 sones @ 1.500 in SP and 5 ft
Exhaust Airflow @ 0.125 in SP
2,826 cfm
Motor Enclosure
Totally Enclosed Fan Cooled
Exhaust Airflow @ 0.375 in SP
2,683 cfm
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group F, Class II Group G
High-Efficiency Motor
No
Safety Features
Explosion Resistant Motor
Motor Speed
1,595 RPM
Exhaust Airflow @ 0.000 in SP
2,889 cfm
Motor Location
Out of Airstream
Base Shape
Square
For Air Type
Flammable Vapor
Brake Horsepower
79/100 hp
Mount Type
Roof Curb
Maximum Fan Speed
1,595 RPM
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.250 in SP
2,757 cfm
Exhaust Airflow @ 0.500 in SP
2,602 cfm
Frequency
60 Hz
Maximum Static Pressure
1 1/2 in wc
Resistance Properties
Spark Resistant
Nameplate Voltage
230/460V AC
Includes Drive Package
Yes
Current
3.0/1.5 A
Motor Horsepower
3/4 hp
Airflow @ 0.000 in SP
2,889 cfm
Maximum Inlet Air Temperature
300 Degrees F
Application
Industrial and Commercial Buildings
Spark Resistant Construction Type
A

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Drive Type Belt Drive, For Air Type Flammable Vapor, Base Diameter Not Applicable, Base Width 26 in, Base Length 26 in, Base Shape Square, Maximum Static Pressure 1 1/2 in wc, Exhaust Airflow @ 0.000 in SP 2,889 cfm, Nameplate Voltage 230/460V AC, Phase 3, Motor Horsepower 3/4 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No

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