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  9. Hzd. Loc. Vent, 18-1/2 In, 230/460V
Dayton Hzd. Loc. Vent, 18-1/2 In, 230/460V 7HY63 - main

Hzd. Loc. Vent, 18-1/2 In, 230/460V

  • Mfr # 7HY63

  • Zoro # G3660562

product price: $1,741.99
/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 #
7HY63
Zoro #
G3660562
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Dimension B
35 3/8 in
Base Width
30 in
Base Height
1.8 in
Overall Dia.
35 3/8 in
Base Length
30 in
Overall Height
36 1/2 in
Recommended Damper Size (In.)
23 x 23
Shaft Dia. Wheel End
3/4 in
Dimension C
34 3/4 in
Wheel Dia.
18 1/2 in
Base Square Size - Roof Ventilators
30" x 30"
Dimension D
21 in
Dimension A
30 in
Overall Diameter
35 3/8 in
Housing Length
35.4 in
Damper Size
23 x 23 in
Propeller Shaft Diameter
3/4 in
Wheel Diameter
18 1/2 in
Housing Width
35.4 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
1/3 hp
CFM @ 0.000-In. SP
3098
Recommended 12 In. Fixed Curb Item No.
2RB79
Motor Voltage
230/460
CFM @ 0.250-In. SP
2759
Item
Centrifugal Upblast Roof Exhaust Fan
RPM
820
Standards
AMCA Sound and Air
Housing Material
Aluminum
Requires
Roof curb for new installations
Sones @ 0.125-In. SP @ 5 Ft.
10.4
Mounting Location
Roof
CFM @ 0.625-In. SP
1867
Motor HP
1/3
Drive Package Included
Yes
CFM @ 0.375-In. SP
2525
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
Phase
3
Sones @ 0.500-In. SP @ 5 Ft.
9.0
Drive Type
Belt Drive
Max. BHP
0.34
Sones @ 0.250-In. SP @ 5 Ft.
10.0
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Recommended 8 In. Fixed Curb Item No.
4HX41
Max. Inlet Temp.
300 Degrees F
Bearing Type
Regreasable Pillow Block
Hz
60/50
Wheel Material
Aluminum
Recommended Damper Stock No.
4HX67
Assembled/Unassembled
Unassembled
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
CFM @ 0.125-In. SP
2916
Max. Operating Amps
1.2/0.6
CFM @ 0.500-In. SP
2257
Speed Controllable
No
Wheel Type
Backward Inclined
Maximum Static Pressure
5/8 in wc
Includes Drive Package
Yes
Includes Motor
Yes
Motor Location
Out of Airstream
Exhaust Airflow @ 0.250 in SP
2,759 cfm
High-Efficiency Motor
No
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.500 in SP
2,257 cfm
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Exhaust Airflow @ 0.000 in SP
3,098 cfm
Sound Level
10.0 sones @ 0.250 in SP and 5 ft, 10.4 sones @ 0.125 in SP and 5 ft, 9.0 sones @ 0.500 in SP and 5 ft
Assembly
Unassembled
Exhaust Airflow @ 0.375 in SP
2,525 cfm
Maximum Inlet Air Temperature
300 Degrees F
Airflow @ 0.000 in SP
3,098 cfm
Maximum Fan Speed
820 RPM
Motor Enclosure
Totally Enclosed Nonventilated
Base Shape
Square
For Air Type
Flammable Vapor
Spark Resistant Construction Type
A
Application
Industrial and Commercial Buildings
Motor Horsepower
1/3 hp
Exhaust Airflow @ 0.125 in SP
2,916 cfm
Motor Speed
820 RPM
Safety Features
Explosion Resistant Motor
Mount Type
Roof Curb
Current
1.2/0.6 A
Frequency
60 Hz
Nameplate Voltage
230/460V AC
Brake Horsepower
17/50 hp
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Housing Material Fabrication
Spun
Electrical Connection
Power Cord
For High-Static Pressure Applications
No

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 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 5/8 in wc, Exhaust Airflow @ 0.000 in SP 3,098 cfm, Nameplate Voltage 230/460V AC, Phase 3, 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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