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  9. Hzd. Loc. Vent, 18-1/2 In, 115/208-230V
Dayton Hzd. Loc. Vent, 18-1/2 In, 115/208-230V 7HY64 - main

Hzd. Loc. Vent, 18-1/2 In, 115/208-230V

  • Mfr # 7HY64

  • Zoro # G3605043

product price: $1,700.99
/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 #
7HY64
Zoro #
G3605043
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Dimension A
30 in
Base Square Size - Roof Ventilators
30" x 30"
Overall Dia.
35 3/8 in
Overall Height
36 1/2 in
Base Length
30 in
Dimension B
35 3/8 in
Base Width
30 in
Dimension D
21 in
Dimension C
34 3/4 in
Wheel Dia.
18 1/2 in
Base Height
1.8 in
Recommended Damper Size (In.)
23 x 23
Shaft Dia. Wheel End
3/4 in
Housing Width
35.4 in
Housing Length
35.4 in
Propeller Shaft Diameter
3/4 in
Wheel Diameter
18 1/2 in
Overall Diameter
35 3/8 in
Damper Size
23 x 23 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
1/2 hp
CFM @ 0.000-In. SP
3551
CFM @ 0.750-In. SP
2363
Wheel Material
Aluminum
Drive Type
Belt Drive
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Assembled/Unassembled
Unassembled
Motor Voltage
115/208/230
CFM @ 0.875-In. SP
1900
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
CFM @ 0.625-In. SP
2654
Recommended 12 In. Fixed Curb Item No.
2RB79
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.250-In. SP
3243
Phase
1
Housing Material
Aluminum
Recommended Damper Stock No.
4HX67
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Sones @ 0.125-In. SP @ 5 Ft.
13.5
Motor HP
1/2
CFM @ 0.500-In. SP
2879
Sones @ 0.250-In. SP @ 5 Ft.
13.1
CFM @ 0.125-In. SP
3389
Max. Inlet Temp.
300 Degrees F
Requires
Roof curb for new installations
Max. Operating Amps
8.8/4.2-4.4
Speed Controllable
No
Standards
AMCA Sound and Air
Mounting Location
Roof
Recommended 8 In. Fixed Curb Item No.
4HX41
Hz
60
Sones @ 0.500-In. SP @ 5 Ft.
12.4
RPM
940
Max. BHP
0.52
Bearing Type
Regreasable Pillow Block
Drive Package Included
Yes
CFM @ 0.375-In. SP
3115
Wheel Type
Backward Inclined
Nameplate Voltage
115/208-230V AC
Motor Enclosure
Totally Enclosed Fan Cooled
Maximum Fan Speed
940 RPM
Spark Resistant Construction Type
A
Airflow @ 0.000 in SP
3,551 cfm
For High-Static Pressure Applications
No
Motor Horsepower
1/2 hp
Application
Industrial and Commercial Buildings
Exhaust Airflow @ 0.375 in SP
3,115 cfm
Housing Material Fabrication
Spun
Base Shape
Square
Includes Drive Package
Yes
Exhaust Airflow @ 0.000 in SP
3,551 cfm
Resistance Properties
Spark Resistant
Current
8.8/4.2 to 4.4 A
Electrical Connection
Power Cord
Assembly
Unassembled
High-Efficiency Motor
No
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Exhaust Airflow @ 0.250 in SP
3,243 cfm
Safety Features
Explosion Resistant Motor
Brake Horsepower
13/25 hp
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Frequency
60 Hz
Includes Motor
Yes
Mount Type
Roof Curb
Maximum Inlet Air Temperature
300 Degrees F
Motor Location
Out of Airstream
Exhaust Airflow @ 0.500 in SP
2,879 cfm
Exhaust Airflow @ 0.125 in SP
3,389 cfm
Sound Level
12.4 sones @ 0.500 in SP and 5 ft, 13.1 sones @ 0.250 in SP and 5 ft, 13.5 sones @ 0.125 in SP and 5 ft
Motor Speed
940 RPM
Maximum Static Pressure
7/8 in wc
For Air Type
Flammable Vapor

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 7/8 in wc, Exhaust Airflow @ 0.000 in SP 3,551 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No

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