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  9. Exh Vent w/ Drive Pkg, 208-230/460 V
Dayton Exh Vent w/ Drive Pkg, 208-230/460 V 7HZ42 - main

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

  • Mfr # 7HZ42

  • Zoro # G3654077

product price: $5,735.99
/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
66 1/2 in x 66 1/2 in
Blade Dia.
54 in
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Specifications

Product Information

MFR #
7HZ42
Zoro #
G3654077
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
66 1/2 in x 66 1/2 in
Blade Dia.
54 in
Dimension B (In.)
61-1/4
Base Width (In.)
66-1/2
Base Length (In.)
66-1/2
Dimension C (In.)
26-1/2
Dimension D
45 in
Dimension E (In.)
62-5/8
Dimension C
26 1/2 in
Overall Dia. (In.)
66.5 in
Shaft Dia. Propeller End (In.)
1.5 in
Base Height (In.)
1.75 in
Dimension E
62 5/8 in
Dimension A
66 1/2 in
Shaft Dia. Sheave End (In.)
1.5 in
Dimension A (In.)
66-1/2
Dimension B
61 1/4 in
Base Square Size - Roof Ventilators
66-1/2" x 66-1/2"
Overall Height (In.)
45 in
Dimension D (In.)
45
Overall Diameter
62 5/8 in
Propeller Shaft Diameter
1 1/2 in
Overall Depth
66 1/2 in
Housing Width
62.6 in
Housing Length
62.6 in
Base Height
1 3/4 in
Overall Width
66 1/2 in
Base Length
66 1/2 in
Blade Diameter
54 in
Overall Height
45 in
Base Width
66 1/2 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
7.5 hp
CFM @ 0.000-In. SP
50,958
Max. Operating Amps
21.1-19.1/9.5
Recommended 12 In. Fixed Curb Item No.
3AZJ8
Housing Material
Steel
Drive Type
Belt Drive
Sones @ 0.125-In. SP @ 5 Ft.
39 sones
Assembled/Unassembled
Unassembled
Motor Hz
60
CFM @ 0.375-In. SP
40,154
CFM @ 0.125-In. SP
48,034
Stock No.
4YY28
Drive Package Included
Yes
Adj. 12 3/8"H Roof Curb Stock No.
2ZV87
Propeller Material
Steel
CFM @ 0.250-In. SP
44,312
Mounting Location
Roof
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Motor Enclosure Design
Open Dripproof (ODP)
Sones @ 0.250-In. SP @ 5 Ft.
38 sones
Max. BHP
8.98 hp
Requires
Roof Curb for New Installations
Type
Axial Upblast
Max. Inlet Temp. (Deg. F)
120 Degrees F
Item
Axial Upblast Roof Exhaust Fan
CFM @ 0.500-In. SP
28,469
Fan RPM
552
Speed Controllable
No
Bearing Type
Regreasable Pillow Block
Motor Voltage
208/230/460
Brake Horsepower
8 49/50 hp
Number of Speeds
1
Includes
Drive Package
Compatible Curb Manufacturer Part Number
2ZV87, 3AZJ8
Blade Material
Steel
Motor Enclosure
Open Dripproof
For High-Static Pressure Applications
No
Sound Level
37.0 sones @ 0.375 in SP and 5 ft, 38.0 sones @ 0.250 in SP and 5 ft, 39.0 sones @ 0.000 in SP and 5 ft, 39.0 sones @ 0.125 in SP and 5 ft, 47.0 sones @ 0.500 in SP and 5 ft
Maximum Static Pressure
1/2 in wc
Motor Horsepower
7 1/2 hp
Current
20.5-18.5/9.2 A
Frequency
60 Hz
Exhaust Airflow @ 0.500 in SP
28,469 cfm
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Lifting Lugs are Provided, The Windband is Removable for Easy Inspection
High-Efficiency Motor
No
Maximum Fan Speed
552 RPM
Standards
AMCA Standard 301, UL/cUL 705
Base Shape
Square
Assembly
Unassembled
Housing Finish
Galvanized
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Safety Features
Reinforced Windband
For Air Type
Clean Air
Exhaust Airflow @ 0.125 in SP
48,034 cfm
Nameplate Voltage
208-230/460V AC
Number of Blades
5
Exhaust Airflow @ 0.375 in SP
40,154 cfm
Exhaust Airflow @ 0.250 in SP
44,312 cfm
Airflow @ 0.000 in SP
50,958 cfm
Includes Motor
Yes
Mount Type
Roof Curb
Includes Drive Package
Yes
Maximum Inlet Air Temperature
120 Degrees F
Exhaust Airflow @ 0.000 in SP
50,958 cfm
Exhaust Airflow @ 0.100 in SP
50,958 cfm
Blade Design
Swept Steeply Pitched
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 66 1/2 in, Base Width 66 1/2 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 7 1/2 hp, High-Efficiency Motor No, For High-Static Pressure Applications No, Motor Enclosure Open Dripproof, Blade Diameter 54 in, For Air Type Clean Air, Maximum Static Pressure 1/2 in wc, Maximum Inlet Air Temperature 120 Degrees F

Restrictions

This item has been restricted from sale in the following states: CA

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