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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 7HY68 - main

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

  • Mfr # 7HY68

  • Zoro # G3614807

product price: $1,776.99
/ea
Item requires special delivery charges. A $125.00 per item surcharge will be applied.

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 #
7HY68
Zoro #
G3614807
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Overall Dia.
35 3/8 in
Overall Height
36 1/2 in
Base Height
1.8 in
Base Square Size - Roof Ventilators
30" x 30"
Shaft Dia. Wheel End
3/4 in
Base Length
30 in
Dimension A
30 in
Dimension C
34 3/4 in
Wheel Dia.
18 1/2 in
Dimension B
35 3/8 in
Base Width
30 in
Recommended Damper Size (In.)
23 x 23
Dimension D
21 in
Housing Length
35.4 in
Housing Width
35.4 in
Propeller Shaft Diameter
3/4 in
Overall Diameter
35 3/8 in
Wheel Diameter
18 1/2 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 hp
CFM @ 0.000-In. SP
4477
Bearing Type
Regreasable Pillow Block
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.375-In. SP
4108
Motor Voltage
115/208/230
CFM @ 0.625-In. SP
3904
Mounting Location
Roof
Max. Operating Amps
13.4/6.8-6.7
CFM @ 0.250-In. SP
4224
Housing Material
Aluminum
Sones @ 0.250-In. SP @ 5 Ft.
17.1
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Hz
60
RPM
1185
Recommended Damper Stock No.
4HX67
CFM @ 0.500-In. SP
4005
Drive Type
Belt Drive
Sones @ 0.125-In. SP @ 5 Ft.
17.9
Sones @ 0.500-In. SP @ 5 Ft.
16.5
Max. BHP
1.04
Recommended 12 In. Fixed Curb Item No.
2RB79
Speed Controllable
No
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
CFM @ 0.750-In. SP
3703
Assembled/Unassembled
Unassembled
Drive Package Included
Yes
CFM @ 0.875-In. SP
3515
Max. Inlet Temp.
300 Degrees F
CFM @ 1.250-In. SP
2841
Recommended 8 In. Fixed Curb Item No.
4HX41
Standards
AMCA Sound and Air
Requires
Roof curb for new installations
CFM @ 1.000-In. SP
3336
Phase
1
CFM @ 0.125-In. SP
4348
Wheel Material
Aluminum
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
Motor HP
1
Wheel Type
Backward Inclined
Includes Motor
Yes
High-Efficiency Motor
No
For High-Static Pressure Applications
No
Brake Horsepower
1 1/25 hp
Spark Resistant Construction Type
A
Maximum Fan Speed
1,185 RPM
Nameplate Voltage
115/208-230V AC
Exhaust Airflow @ 0.375 in SP
4,108 cfm
Current
13.4/6.8 to 6.7 A
Exhaust Airflow @ 0.125 in SP
4,348 cfm
Base Shape
Square
Exhaust Airflow @ 0.500 in SP
4,005 cfm
Exhaust Airflow @ 0.000 in SP
4,477 cfm
Resistance Properties
Spark Resistant
Motor Horsepower
1 hp
Airflow @ 0.000 in SP
4,477 cfm
Exhaust Airflow @ 0.250 in SP
4,224 cfm
Safety Features
Explosion Resistant Motor
Electrical Connection
Power Cord
Assembly
Unassembled
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Maximum Static Pressure
1 1/4 in wc
For Air Type
Flammable Vapor
Motor Enclosure
Totally Enclosed Fan Cooled
Frequency
60 Hz
Includes Drive Package
Yes
Housing Material Fabrication
Spun
Motor Location
Out of Airstream
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Application
Industrial and Commercial Buildings
Mount Type
Roof Curb
Maximum Inlet Air Temperature
300 Degrees F
Sound Level
16.5 sones @ 0.500 in SP and 5 ft, 17.1 sones @ 0.250 in SP and 5 ft, 17.9 sones @ 0.125 in SP and 5 ft
Motor Speed
1,185 RPM

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 1 1/4 in wc, Exhaust Airflow @ 0.000 in SP 4,477 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No

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