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  9. Exhaust Vent, 30 In
Dayton Exhaust Vent, 30 In 7A871 - main

Exhaust Vent, 30 In

  • Mfr # 7A871

  • Zoro # G3161207

product price: $1,993.99
/ea
Item requires special delivery charges. A $405.00 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 #
7A871
Zoro #
G3161207
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Voltage - Roof Ventilators
208V AC/220V AC/440V AC
Phase
3
Motor HP
0.75 hp
CFM @ 0.000-In. SP
11,108
Recommended 12 In. Fixed Curb Item No.
3AZJ1
Sones @ 0.250-In. SP @ 5 Ft.
18.1 sones
Drive Type
Belt Drive
Drive Package Included
Yes
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Item
Axial Upblast Roof Exhaust Fan
CFM @ 0.250-In. SP
7845
Type
Axial Upblast
Bearing Type
Regreasable Pillow Block
Sones @ 0.125-In. SP @ 5 Ft.
17.2 sones
Propeller Material
Steel
Requires
Roof Curb for New Installations
CFM @ 0.125-In. SP
9534
Motor Voltage
208/220/440
CFM Range
7256 to 15,407
Housing Material
Steel
Stock No.
4YY24
Motor Hz
60
Adj. 6 3/8"H Roof Curb Stock No.
4c455
RPM Range
454 to 964
Agency Compliance
UL/cUL 705 Listed
Motor HP Range
1/3 to 2
Speed Controllable
No
Assembled/Unassembled
Unassembled
Max. Inlet Temp. (Deg. F)
120 Degrees F
Mounting Location
Roof
Max. BHP
0.9 hp
Motor Enclosure Design
Totally Enclosed Fan-Cooled (TEFC)
Fan RPM
695
Safety Features
Reinforced Windband
For Air Type
Clean Air
Assembly
Unassembled
Base Shape
Square
Exhaust Airflow @ 0.250 in SP
7,845 cfm
Housing Finish
Galvanized
For High-Static Pressure Applications
No
Motor Enclosure
Totally Enclosed Fan Cooled
Blade Material
Steel
Includes Motor
Yes
Standards
AMCA Sound and Air, UL/cUL 705
Resistance Properties
Weather Resistant
Features
Lifting Lugs are Provided
Brake Horsepower
9/10 hp
Number of Speeds
1
Electrical Connection
Power Cord
Spark Resistant Construction Type
A
Sound Level
17.2 sones @ 0.125 in SP and 5 ft, 18.0 sones @ 0.000 in SP and 5 ft, 18.1 sones @ 0.250 in SP and 5 ft
Exhaust Airflow @ 0.100 in SP
11,108 cfm
Motor Horsepower
3/4 hp
Maximum Fan Speed
695 RPM
Exhaust Airflow @ 0.000 in SP
11,108 cfm
Exhaust Airflow @ 0.125 in SP
9,534 cfm
Airflow @ 0.000 in SP
11,108 cfm
Number of Blades
5
High-Efficiency Motor
No
Mount Type
Roof Curb
Maximum Static Pressure
1/4 in wc
Blade Design
Swept Steeply Pitched
Nameplate Voltage
208-230/460V AC
Compatible Curb Manufacturer Part Number
2ZV84, 3AZJ1, 4C455
Frequency
60 Hz
Motor Speed
964 RPM
Includes
Drive Package
Includes Drive Package
Yes
Maximum Inlet Air Temperature
120 Degrees F
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Current
2.8-2.9/1.45 A

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 208-230/460V AC, Phase 3, Motor Horsepower 3/4 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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