Steel 50"Dia, 51"L, 38"H Roof Fan w.Motor

  • Mfr # 7HZ28
  • Zoro # G3612007
product price: 
$
3,036.99
/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

Details

MFR #
7HZ28
Zoro #
G3612007
UPC #
-
Country of Origin
Multiple
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
115V, 208V, 230V
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

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
Fits Chest Size
Lifting Lugs are Provided

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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