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  9. Hzd. Loc. Vent, 14-3/4 In, 115/208-230V
Dayton Hzd. Loc. Vent, 14-3/4 In, 115/208-230V 7HY48 - main

Hzd. Loc. Vent, 14-3/4 In, 115/208-230V

  • Mfr # 7HY48

  • Zoro # G3649755

product price: $1,489.99
/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 #
7HY48
Zoro #
G3649755
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
26 in x 26 in
Overall Height
31 7/8 in
Overall Dia.
28 7/8 in
Shaft Dia. Wheel End
3/4 in
Wheel Dia.
14 3/4 in
Dimension C
30 1/8 in
Dimension A
26 in
Base Length
26 in
Base Height
1.8 in
Recommended Damper Size (In.)
19 x 19
Dimension D
19 3/8 in
Base Width
26 in
Base Square Size - Roof Ventilators
26" x 26"
Dimension B
28 7/8 in
Propeller Shaft Diameter
3/4 in
Damper Size
19 x 19 in
Wheel Diameter
14 3/4 in
Housing Length
28.9 in
Overall Diameter
28 7/8 in
Housing Width
28.9 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
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1/3 hp
CFM @ 0.000-In. SP
2192
CFM @ 0.250-In. SP
2006
Assembled/Unassembled
Unassembled
Drive Package Included
Yes
Speed Controllable
No
CFM @ 0.625-In. SP
1628
Sones @ 0.500-In. SP @ 5 Ft.
11.2
CFM @ 0.500-In. SP
1773
Phase
1
CFM @ 0.750-In. SP
1443
Motor Voltage
115/208/230
Hz
60
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
Motor HP
1/3
CFM @ 0.375-In. SP
1896
Wheel Material
Aluminum
Recommended Damper Stock No.
4HX66
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Max. Inlet Temp.
300 Degrees F
Recommended 12 In. Fixed Curb Item No.
2RB77
Recommended 8 In. Fixed Curb Item No.
4HX40
Requires
Roof curb for new installations
Max. Operating Amps
6.6/3.1-3.3
CFM @ 0.875-In. SP
1158
RPM
1210
Mounting Location
Roof
Drive Type
Belt Drive
Max. BHP
0.34
Sones @ 0.125-In. SP @ 5 Ft.
12.2
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Standards
AMCA Sound and Air
CFM @ 0.125-In. SP
2106
Housing Material
Aluminum
Item
Centrifugal Upblast Roof Exhaust Fan
Sones @ 0.250-In. SP @ 5 Ft.
11.7
Bearing Type
Sealed Pillow Block
Wheel Type
Backward Inclined
Exhaust Airflow @ 0.250 in SP
2,006 cfm
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Current
6.6/3.0 to 3.3 A
For High-Static Pressure Applications
No
Airflow @ 0.000 in SP
2,192 cfm
Nameplate Voltage
115/208-230V AC
High-Efficiency Motor
No
Exhaust Airflow @ 0.125 in SP
2,106 cfm
Spark Resistant Construction Type
A
Resistance Properties
Spark Resistant
Motor Enclosure
Totally Enclosed Fan Cooled
Exhaust Airflow @ 0.500 in SP
1,773 cfm
Maximum Inlet Air Temperature
300 Degrees F
For Air Type
Flammable Vapor
Includes Drive Package
Yes
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group F, Class II Group G
Frequency
60 Hz
Application
Industrial and Commercial Buildings
Exhaust Airflow @ 0.000 in SP
2,192 cfm
Safety Features
Explosion Resistant Motor
Maximum Fan Speed
1,210 RPM
Motor Speed
1,210 RPM
Includes Motor
Yes
Motor Horsepower
1/3 hp
Maximum Static Pressure
7/8 in wc
Motor Location
Out of Airstream
Sound Level
12.2 sones @ 0.000 in SP and 5 ft, 12.2 sones @ 0.125 in SP and 5 ft, 11.7 sones @ 0.250 in SP and 5 ft, 11.6 sones @ 0.375 in SP and 5 ft, 11.2 sones @ 0.500 in SP and 5 ft, 11.0 sones @ 0.625 in SP and 5 ft, 10.9 sones @ 0.750 in SP and 5 ft, 10.6 sones @ 0.875 in SP and 5 ft
Base Shape
Square
Mount Type
Roof Curb
Assembly
Unassembled
Brake Horsepower
17/50 hp
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.375 in SP
1,896 cfm

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 7/8 in wc, Exhaust Airflow @ 0.000 in SP 2,192 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/3 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No

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