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  9. Hzd. Loc. Vent, 14-3/4 In, 230/460V
Dayton Hzd. Loc. Vent, 14-3/4 In, 230/460V 7HY49 - main

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

  • Mfr # 7HY49

  • Zoro # G3670222

product price: $1,568.99
/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 #
7HY49
Zoro #
G3670222
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
26 in x 26 in
Base Length
26 in
Recommended Damper Size (In.)
19 x 19
Dimension A
26 in
Overall Height
31 7/8 in
Dimension C
30 1/8 in
Wheel Dia.
14 3/4 in
Base Height
1.8 in
Base Square Size - Roof Ventilators
26" x 26"
Base Width
26 in
Dimension B
28 7/8 in
Shaft Dia. Wheel End
3/4 in
Dimension D
19 3/8 in
Overall Dia.
28 7/8 in
Damper Size
19 x 19 in
Housing Length
28.9 in
Overall Diameter
28 7/8 in
Housing Width
28.9 in
Wheel Diameter
14 3/4 in
Propeller Shaft Diameter
3/4 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
2192
Wheel Material
Aluminum
Recommended 12 In. Fixed Curb Item No.
2RB77
Max. Operating Amps
1.2/0.6
Mounting Location
Roof
Recommended 8 In. Fixed Curb Item No.
4HX40
Speed Controllable
No
CFM @ 0.250-In. SP
2006
Standards
AMCA Sound and Air
Sones @ 0.500-In. SP @ 5 Ft.
11.2
Phase
3
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Item
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.750-In. SP
1443
Assembled/Unassembled
Unassembled
Drive Package Included
Yes
Motor HP
1/3
CFM @ 0.875-In. SP
1158
Max. BHP
0.34
Recommended Damper Stock No.
4HX66
Housing Material
Aluminum
Hz
60/50
RPM
1210
Requires
Roof curb for new installations
CFM @ 0.625-In. SP
1628
Max. Inlet Temp.
300 Degrees F
Drive Type
Belt Drive
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
CFM @ 0.500-In. SP
1773
CFM @ 0.125-In. SP
2106
CFM @ 0.375-In. SP
1896
Bearing Type
Sealed Pillow Block
Motor Voltage
230/460
Sones @ 0.125-In. SP @ 5 Ft.
12.2
Sones @ 0.250-In. SP @ 5 Ft.
11.7
Wheel Type
Backward Inclined
Base Shape
Square
Application
Industrial and Commercial Buildings
Frequency
60 Hz
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Includes Drive Package
Yes
Maximum Static Pressure
7/8 in wc
Resistance Properties
Spark Resistant
Nameplate Voltage
230/460V AC
Maximum Inlet Air Temperature
300 Degrees F
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
Exhaust Airflow @ 0.000 in SP
2,192 cfm
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group F, Class II Group G
Exhaust Airflow @ 0.250 in SP
2,006 cfm
Mount Type
Roof Curb
Exhaust Airflow @ 0.500 in SP
1,773 cfm
Assembly
Unassembled
Maximum Fan Speed
1,210 RPM
Motor Speed
1,210 RPM
For High-Static Pressure Applications
No
Includes Motor
Yes
Motor Horsepower
1/3 hp
Motor Enclosure
Totally Enclosed Nonventilated
Brake Horsepower
17/50 hp
For Air Type
Flammable Vapor
Safety Features
Explosion Resistant Motor
Exhaust Airflow @ 0.125 in SP
2,106 cfm
Spark Resistant Construction Type
A
Airflow @ 0.000 in SP
2,192 cfm
High-Efficiency Motor
No
Current
1.2/0.6 A
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 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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