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  9. Exh Vent w/ Drive Pkg, 208-230/460 V
Dayton Exh Vent w/ Drive Pkg, 208-230/460 V 7HZ31 - main

Exh Vent w/ Drive Pkg, 208-230/460 V

  • Mfr # 7HZ31

  • Zoro # G3744377

product price: $3,075.99
/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 #
7HZ31
Zoro #
G3744377
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Voltage - Roof Ventilators
208V AC/230V AC/460V AC
Phase
3
Motor HP
5 hp
CFM @ 0.000-In. SP
32,495
Max. Inlet Temp. (Deg. F)
120 Degrees F
Sones @ 0.250-In. SP @ 5 Ft.
42 sones
Fan RPM
718
Adj. 6 3/8"H Roof Curb Stock No.
3C216
Drive Package Included
Yes
Mounting Location
Roof
Recommended 12 In. Fixed Curb Item No.
3AZJ5
Item
Axial Upblast Roof Exhaust Fan
Requires
Roof Curb for New Installations
Bearing Type
Regreasable Pillow Block
CFM @ 0.500-In. SP
23,522
Adj. 12 3/8"H Roof Curb Stock No.
2ZV86
Agency Compliance
AMCA Sound & Air, UL/cUL 705
CFM @ 0.375-In. SP
26,363
Speed Controllable
No
Max. Operating Amps
15.0-13.6/6.8
Stock No.
4YY26
Propeller Material
Steel
CFM @ 0.750-In. SP
14,105 cfm
Motor Enclosure Design
Open Dripproof (ODP)
Type
Axial Upblast
Housing Material
Steel
Max. BHP
5.98 hp
Sones @ 0.125-In. SP @ 5 Ft.
39 sones
Drive Type
Belt Drive
Motor Hz
60
CFM @ 0.675-In. SP
17,009
Motor Voltage
208/230/460
Assembled/Unassembled
Unassembled
CFM @ 0.250-In. SP
28,793
CFM @ 0.125-In. SP
30,584
Motor Enclosure
Open Dripproof
Exhaust Airflow @ 0.125 in SP
30,584 cfm
Motor Horsepower
5 hp
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Lifting Lugs are Provided, The Windband is Removable for Easy Inspection
Exhaust Airflow @ 0.375 in SP
26,363 cfm
For High-Static Pressure Applications
No
Blade Material
Steel
Assembly
Unassembled
Current
14.0-12.7/6.3 A
Base Shape
Square
Sound Level
39.0 sones @ 0.000 in SP and 5 ft, 39.0 sones @ 0.125 in SP and 5 ft, 39.0 sones @ 0.500 in SP and 5 ft, 41.0 sones @ 0.375 in SP and 5 ft, 42.0 sones @ 0.250 in SP and 5 ft, 43.0 sones @ 0.625 in SP and 5 ft, 46.0 sones @ 0.750 in SP and 5 ft
Brake Horsepower
5 49/50 hp
Exhaust Airflow @ 0.500 in SP
23,522 cfm
Exhaust Airflow @ 0.000 in SP
32,495 cfm
Maximum Static Pressure
3/4 in wc
Standards
AMCA Standard 301, UL/cUL 705
Maximum Inlet Air Temperature
120 Degrees F
Exhaust Airflow @ 0.100 in SP
32,495 cfm
Mount Type
Roof Curb
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Includes Motor
Yes
Number of Speeds
1
Includes
Drive Package
Exhaust Airflow @ 0.250 in SP
28,793 cfm
Number of Blades
5
Airflow @ 0.000 in SP
32,495 cfm
Nameplate Voltage
208-230/460V AC
Safety Features
Reinforced Windband
Frequency
60 Hz
Maximum Fan Speed
718 RPM
Compatible Curb Manufacturer Part Number
2ZV86, 3AZJ5, 3C216
For Air Type
Clean Air
Blade Design
Swept Steeply Pitched
Includes Drive Package
Yes
Spark Resistant Construction Type
A
High-Efficiency Motor
No
Housing Finish
Galvanized

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 208-230/460V AC, Phase 3, Motor Horsepower 5 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 3/4 in wc, Maximum Inlet Air Temperature 120 Degrees F

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