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  9. Exhaust Vent, 30 In
Dayton Exhaust Vent, 30 In 7A858 - main

Exhaust Vent, 30 In

  • Mfr # 7A858

  • Zoro # G0769124

product price: $2,119.99
/ea
Item requires special delivery charges. A $190.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Base Size - Roof Ventilators
38 3/4 in x 38 3/4 in
Blade Dia.
30 in
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Specifications

Product Information

MFR #
7A858
Zoro #
G0769124
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
38 3/4 in x 38 3/4 in
Blade Dia.
30 in
Dimension D (In.)
30
Dimension C
18 1/8 in
Overall Height (In.)
30 in
Dimension E
37 3/8 in
Overall Dia. (In.)
40 in
Base Length (In.)
38-3/4
Base Square Size - Roof Ventilators
38-3/4" x 38-3/4"
Dimension A (In.)
38-3/4
Shaft Dia. Sheave End (In.)
1 in
Base Width (In.)
38-3/4
Shaft Dia. Propeller End (In.)
1 in
Dimension E (In.)
37 3/8
Dimension C (In.)
18-1/8
Dimension D
30 in
Base Height (In.)
1.75 in
Dimension B (In.)
32-1/2
Dimension A
38 3/4 in
Dimension B
32 1/2 in
Housing Width
37.3 in
Propeller Shaft Diameter
1 in
Overall Diameter
37 3/8 in
Housing Length
37.3 in
Blade Diameter
30 in
Overall Height
30 in
Base Width
38 3/4 in
Base Height
1 3/4 in
Base Length
38 3/4 in
Overall Width
38 3/4 in
Overall Depth
38 3/4 in

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Voltage - Roof Ventilators
115V AC/230V AC
Phase
1
Motor HP
1 hp
CFM @ 0.000-In. SP
12,227
CFM Range
7256 to 15,407
Motor Enclosure Design
Totally Enclosed Fan-Cooled (TEFC)
Fan RPM
765
Item
Axial Upblast Roof Exhaust Fan
Motor Hz
60
Motor Voltage
115/230
Max. BHP
1.2 hp
RPM Range
454 to 964
Stock No.
4YY24
Bearing Type
Regreasable Pillow Block
Mounting Location
Roof
Agency Compliance
UL/cUL 705 Listed
CFM @ 0.250-In. SP
9434
Sones @ 0.125-In. SP @ 5 Ft.
20 sones
Recommended 12 In. Fixed Curb Item No.
3AZJ1
CFM @ 0.125-In. SP
10,765
Max. Inlet Temp. (Deg. F)
120 Degrees F
Speed Controllable
No
Propeller Material
Steel
Drive Type
Belt Drive
Requires
Roof Curb for New Installations
Motor HP Range
1/3 to 2
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Drive Package Included
Yes
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Housing Material
Steel
Type
Axial Upblast
Sones @ 0.250-In. SP @ 5 Ft.
19.8 sones
Assembled/Unassembled
Unassembled
Exhaust Airflow @ 0.000 in SP
12,227 cfm
Motor Speed
964 RPM
Number of Speeds
1
Blade Material
Steel
Exhaust Airflow @ 0.125 in SP
10,765 cfm
Base Shape
Square
Spark Resistant Construction Type
A
Features
Lifting Lugs are Provided
Includes Drive Package
Yes
Airflow @ 0.000 in SP
12,227 cfm
Maximum Static Pressure
1/4 in wc
Brake Horsepower
1 1/5 hp
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.250 in SP
9,434 cfm
Resistance Properties
Weather Resistant
Includes
Drive Package
Blade Design
Swept Steeply Pitched
Safety Features
Reinforced Windband
Exhaust Airflow @ 0.100 in SP
12,227 cfm
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Motor Enclosure
Totally Enclosed Fan Cooled
Sound Level
19.8 sones @ 0.250 in SP and 5 ft, 20.0 sones @ 0.125 in SP and 5 ft, 21.0 sones @ 0.000 in SP and 5 ft
Frequency
60 Hz
For Air Type
Clean Air
Housing Finish
Galvanized
Electrical Connection
Power Cord
Maximum Inlet Air Temperature
120 Degrees F
Maximum Fan Speed
765 RPM
Assembly
Unassembled
Nameplate Voltage
115/208-230V AC
Includes Motor
Yes
Standards
AMCA Sound and Air, UL/cUL 705
Compatible Curb Manufacturer Part Number
2ZV84, 3AZJ1, 4C455
Current
10.0/5.3-5.0 A
High-Efficiency Motor
No
Motor Horsepower
1 hp
Number of Blades
5
Mount Type
Roof Curb

Description

Axial Upblast Roof Exhaust Fan, Includes Motor Yes, Includes Drive Package Yes, Drive Type Belt Drive, Base Diameter Not Applicable, Base Length 38 3/4 in, Base Width 38 3/4 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, High-Efficiency Motor No, For High-Static Pressure Applications No, Motor Enclosure Totally Enclosed Fan Cooled, Blade Diameter 30 in, For Air Type Clean Air, Maximum Static Pressure 1/4 in wc

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