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Dayton

Exhaust Vent, 42 In

Mfr # 7A880
Zoro # G1891495

$2,704.99

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Key Features

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
Voltage - Roof Ventilators 208V AC/220V AC/440V AC

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Product Information

Brand Dayton
MFR # 7A880
Zoro # G1891495
Country of Origin Multiple
Category Belt Drive Axial Upblast Exhaust Ventilators

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

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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Exhaust Vent, 42 In

Mfr # 7A880

Zoro # G1891495

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