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  9. Exh Vent w/ Drive Pkg, 115/208-230 V
Dayton Exh Vent w/ Drive Pkg, 115/208-230 V 7HZ28 - main

Exh Vent w/ Drive Pkg, 115/208-230 V

  • Mfr # 7HZ28

  • Zoro # G3612007

product price: $2,969.99
/ea
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Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Base Size - Roof Ventilators
50 1/2 in x 50 1/2 in
Blade Dia.
42 in
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Specifications

Product Information

MFR #
7HZ28
Zoro #
G3612007
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
50 1/2 in x 50 1/2 in
Blade Dia.
42 in
Base Width (In.)
50-1/2
Shaft Dia. Propeller End (In.)
1.25 in
Dimension E
49 5/8 in
Overall Height (In.)
38 in
Dimension E (In.)
49-5/8
Dimension C
18 1/2 in
Dimension B
4 1/4 in
Base Length (In.)
50-1/2
Dimension A
50 1/2 in
Dimension D
38 in
Shaft Dia. Sheave End (In.)
1.25 in
Base Square Size - Roof Ventilators
50-1/2" x 50-1/2"
Dimension A (In.)
50-1/2
Overall Dia. (In.)
52 in
Base Height (In.)
1.75 in
Dimension C (In.)
18-1/2
Dimension B (In.)
4-1/4
Dimension D (In.)
38
Base Height
1 3/4 in
Housing Length
49.6 in
Overall Height
38 in
Overall Width
50 1/2 in
Blade Diameter
42 in
Base Length
50 1/2 in
Overall Depth
50 1/2 in
Base Width
50 1/2 in
Propeller Shaft Diameter
1 1/4 in
Housing Width
49.6 in
Overall Diameter
49 5/8 in

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Voltage - Roof Ventilators
115V AC/208V AC/230V AC
Phase
1
Motor HP
2 hp
CFM @ 0.000-In. SP
23,987
CFM @ 0.375-In. SP
11,471
Drive Type
Belt Drive
Sones @ 0.250-In. SP @ 5 Ft.
25 sones
Fan RPM
530
Sones @ 0.125-In. SP @ 5 Ft.
24 sones
Motor Enclosure Design
Open Dripproof (ODP)
Assembled/Unassembled
Unassembled
Drive Package Included
Yes
CFM @ 0.250-In. SP
18,061
Adj. 6 3/8"H Roof Curb Stock No.
3C216
Recommended 12 In. Fixed Curb Item No.
3AZJ5
Max. Operating Amps
20.2/10.7-10.1
Motor Hz
60
Mounting Location
Roof
Stock No.
4YY26
Speed Controllable
No
Housing Material
Steel
Motor Voltage
115/208/230
Adj. 12 3/8"H Roof Curb Stock No.
2ZV86
Requires
Roof Curb for New Installations
Item
Axial Upblast Roof Exhaust Fan
Bearing Type
Regreasable Pillow Block
Max. Inlet Temp. (Deg. F)
120 Degrees F
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Max. BHP
2.41 hp
CFM @ 0.125-In. SP
21,470
Type
Axial Upblast
Propeller Material
Steel
Maximum Static Pressure
3/8 in wc
Features
Lifting Lugs are Provided
Blade Design
Swept Steeply Pitched
High-Efficiency Motor
No
Maximum Fan Speed
530 RPM
Motor Horsepower
2 hp
Assembly
Unassembled
For Air Type
Clean Air
Exhaust Airflow @ 0.375 in SP
11,471 cfm
Airflow @ 0.000 in SP
23,987 cfm
Standards
AMCA Sound and Air, UL/cUL 705
Current
20.2/10.7/10.1 A
Motor Enclosure
Open Dripproof
Nameplate Voltage
115/208-230V AC
Blade Material
Steel
Includes Drive Package
Yes
Mount Type
Roof Curb
Number of Speeds
1
Number of Blades
5
Exhaust Airflow @ 0.250 in SP
18,061 cfm
Frequency
60 Hz
Sound Level
24.0 sones @ 0.125 in SP and 5 ft, 24.0 sones @ 0.375 in SP and 5 ft, 25.0 sones @ 0.000 in SP and 5 ft, 25.0 sones @ 0.250 in SP and 5 ft
Exhaust Airflow @ 0.000 in SP
23,987 cfm
Brake Horsepower
2 41/100 hp
Includes Motor
Yes
Exhaust Airflow @ 0.100 in SP
23,987 cfm
For High-Static Pressure Applications
No
Compatible Curb Manufacturer Part Number
2ZV86, 3AZJ5, 3C216
Exhaust Airflow @ 0.125 in SP
21,470 cfm
Housing Finish
Galvanized
Maximum Inlet Air Temperature
120 Degrees F
Motor Type
Capacitor-Start Capacitor-Run
Safety Features
Reinforced Windband
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Includes
Drive Package
Base Shape
Square
Spark Resistant Construction Type
A

Description

Axial Upblast Roof Exhaust Fan, Includes Motor Yes, Includes Drive Package Yes, Drive Type Belt Drive, Base Diameter Not Applicable, Base Length 50 1/2 in, Base Width 50 1/2 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 2 hp, High-Efficiency Motor No, For High-Static Pressure Applications No, Motor Enclosure Open Dripproof, Blade Diameter 42 in, For Air Type Clean Air, Maximum Static Pressure 3/8 in wc, Maximum Inlet Air Temperature 120 Degrees F

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