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  9. Exhaust Vent, 42 In
Dayton Exhaust Vent, 42 In 7A880 - main

Exhaust Vent, 42 In

  • Mfr # 7A880

  • Zoro # G1891495

product price: $2,993.99
/ea
Item requires special delivery charges. A $230.00 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
50 1/2 in x 50 1/2 in
Blade Dia.
42 in
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Specifications

Product Information

MFR #
7A880
Zoro #
G1891495
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
50 1/2 in x 50 1/2 in
Blade Dia.
42 in
Dimension A (In.)
50-1/2
Dimension B
44 1/4 in
Dimension D (In.)
38
Dimension A
50 1/2 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
Dimension E
49 5/8 in
Base Height (In.)
1.75 in
Dimension C
20 in
Base Width (In.)
50-1/2
Overall Dia. (In.)
52 in
Dimension B (In.)
44-1/4
Shaft Dia. Sheave End (In.)
1.25 in
Dimension E (In.)
49 5/8
Overall Height (In.)
38 in
Dimension C (In.)
20
Base Height
1 3/4 in
Propeller Shaft Diameter
1 1/4 in
Base Width
50 1/2 in
Housing Length
49.6 in
Overall Depth
50 1/2 in
Overall Height
38 in
Blade Diameter
42 in
Overall Diameter
49 5/8 in
Overall Width
50 1/2 in
Housing Width
49.6 in
Base Length
50 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/220V AC/440V AC
Phase
3
Motor HP
2 hp
CFM @ 0.000-In. SP
23,987
Bearing Type
Regreasable Pillow Block
Motor Voltage
208/220/440
Motor Enclosure Design
Totally Enclosed Fan-Cooled (TEFC)
Recommended 12 In. Fixed Curb Item No.
3AZJ5
Drive Type
Belt Drive
Sones @ 0.125-In. SP @ 5 Ft.
24 sones
Adj. 6 3/8"H Roof Curb Stock No.
3C216
Speed Controllable
No
RPM Range
275 to 718
CFM @ 0.125-In. SP
21,470
CFM Range
12,446 to 32,495
Mounting Location
Roof
Housing Material
Steel
Motor Hz
60
Requires
Roof Curb for New Installations
Motor HP Range
1/2 to 5
Assembled/Unassembled
Unassembled
Fan RPM
530
Propeller Material
Steel
Drive Package Included
Yes
Item
Axial Upblast Roof Exhaust Fan
Stock No.
4YY26
Sones @ 0.250-In. SP @ 5 Ft.
25 sones
Type
Axial Upblast
Adj. 12 3/8"H Roof Curb Stock No.
2ZV86
Agency Compliance
UL/cUL 705 Listed
Max. Inlet Temp. (Deg. F)
120 Degrees F
CFM @ 0.250-In. SP
18,061
Max. BHP
2.41 hp
CFM @ 0.375-In. SP
11,471
Current
6.0-5.8/2.9 A
Exhaust Airflow @ 0.100 in SP
23,987 cfm
Exhaust Airflow @ 0.000 in SP
23,987 cfm
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
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Electrical Connection
Power Cord
Standards
AMCA Sound and Air, UL/cUL 705
Exhaust Airflow @ 0.375 in SP
11,471 cfm
Compatible Curb Manufacturer Part Number
2ZV86, 3AZJ5, 3C216
For High-Static Pressure Applications
No
Motor Horsepower
2 hp
Motor Enclosure
Totally Enclosed Fan Cooled
Airflow @ 0.000 in SP
23,987 cfm
Includes Drive Package
Yes
Number of Blades
5
Exhaust Airflow @ 0.250 in SP
18,061 cfm
Maximum Static Pressure
3/8 in wc
Maximum Inlet Air Temperature
120 Degrees F
Spark Resistant Construction Type
A
Resistance Properties
Weather Resistant
Features
Lifting Lugs are Provided
Includes Motor
Yes
High-Efficiency Motor
No
Nameplate Voltage
208-230/460V AC
Number of Speeds
1
Blade Design
Swept Steeply Pitched
Base Shape
Square
Includes
Drive Package
Safety Features
Reinforced Windband
Maximum Fan Speed
530 RPM
Motor Speed
718 RPM
Housing Finish
Galvanized
For Air Type
Clean Air
Mount Type
Roof Curb
Brake Horsepower
2 41/100 hp
Blade Material
Steel
Assembly
Unassembled
Frequency
60 Hz
Exhaust Airflow @ 0.125 in SP
21,470 cfm

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 2 hp, High-Efficiency Motor No, For High-Static Pressure Applications No, Motor Enclosure Totally Enclosed Fan Cooled, Blade Diameter 42 in, For Air Type Clean Air, Maximum Static Pressure 3/8 in wc

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