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Downblast Vent, Belt Drive, 11 In

Mfr # 7AF08
Zoro # G1569827

$1,482.99

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Key Features

Drive Package With Motor Included Yes
Duty Rating - Roof Ventilators Hazardous Location
Drive Type - Roof Ventilators Belt Drive
Mounting Location - Roof Ventilators Roof
Number of Speeds 1

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Product Information

Brand Dayton
MFR # 7AF08
Zoro # G1569827
Country of Origin Multiple
Category Belt Drive Centrifugal Exhaust Vents

Dimensions

Base Size - Roof Ventilators	22 in x 22 in
Base Width	22 in
Overall Dia.	24 3/8 in
Dimension D	4 3/8 in
Base Height	1 3/4 in
Dimension A	22 in
Overall Height	26 5/8 in
Shaft Dia. Wheel End	3/4 in
Wheel Dia.	11 in
Base Length	22 in
Base Square Size - Roof Ventilators	22" x 22"
Dimension B	24 3/8 in
Dimension C	24 7/8 in
Overall Length	24 3/8 in
Housing Length	24.4 in
Wheel Diameter	11 in
Overall Diameter	24 3/8 in
Propeller Shaft Diameter	3/4 in
Overall Width	24 3/8 in
Damper Size	15 x 15 in
Base Dimension	22 in Square
Housing Width	24.4 in

Details

Item - Roof Ventilators	Downblast Ventilator
Drive Package With Motor Included	Yes
Duty Rating - Roof Ventilators	Hazardous Location
Drive Type - Roof Ventilators	Belt Drive
Mounting Location - Roof Ventilators	Roof
Number of Speeds	1
Voltage - Roof Ventilators	230V AC/460V AC
Motor HP - Roof Ventilators	1/3 hp
CFM @ 0.000-In. SP	1526
CFM @ 0.750-In. SP	1209
Drive Package Included	Yes
CFM @ 1.250-In. SP	793
CFM @ 0.250-In. SP	1419
Includes	Hazardous Location Motor
Item	Centrifugal Downblast Roof Exhaust Fan
Adj. 12 3/8"H Roof Curb Stock No.	2ZV82
Max. Inlet Temp.	180 Degrees
CFM @ 0.375-In. SP	1368
Speed Controllable	No
Motor Voltage	230/460
RPM	1800
CFM @ 0.875-In. SP	1142
Max. BHP	0.33
Recommended 8 In. Fixed Curb Item No.	4HX39
CFM @ 0.625-In. SP	1270
CFM @ 0.125-In. SP	1471
Phase	3
Hz	60
Sones @ 0.500-In. SP @ 5 Ft.	12.2
Sones @ 0.125-In. SP @ 5 Ft.	12.8
Adj. 6 3/8"H Roof Curb Stock No.	4c453
Motor HP	1/3
Drive Type	Belt Drive
CFM @ 0.500-In. SP	1321
CFM @ 1.000-In. SP	1065
Wheel Material	Aluminum
Recommended 12 In. Fixed Curb Item No.	2RB76
Mounting Location	Roof
Agency Compliance	& G hazardous locations, F, Motor only UL Listed for Class I Groups C & D andClass II Groups E
Assembled/Unassembled	Unassembled
Wheel Type	Backward Inclined
Sones @ 0.250-In. SP @ 5 Ft.	12.5
Max. Operating Amps	1.2/0.6
Housing Material	Aluminum
Bearing Type	Sealed Pillow Block
Standards	AMCA Sound and Air, UL
Exhaust Airflow @ 0.125 in SP	1,471 cfm
Exhaust Airflow @ 0.500 in SP	1,321 cfm
Maximum Inlet Air Temperature	180 Degrees F
Exhaust Airflow @ 0.000 in SP - Range	0 to 1,999 cfm
Motor Enclosure	Totally Enclosed Nonventilated
Base Shape	Square
Hazardous Location Rating	Class I Groups C & D, Class II Groups E & F
Exhaust Airflow @ 0.000 in SP	1,526 cfm
Motor Enclosure Design	Totally Enclosed Nonventilated (TENV)
For Air Type	Flammable Vapor
Material	Aluminum Blade with Aluminum Housing
Maximum Static Pressure	1 1/4 in wc
Motor Efficiency	Standard-Efficiency Motors
Includes Drive Package	Yes
Electrical Connection	Power Cord
Compatible Curb Manufacturer Part Number	2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Airflow @ 0.000 in SP	1,526 cfm
Assembly	Unassembled
Features	Nonoverloading Centrifugal Wheel Design
Includes Motor	Yes
Motor Speed	1,725 RPM
Safety Features	Birdscreen
Current	1.2/0.6 A
Brake Horsepower	33/100 hp
High-Efficiency Motor	No
Application	Industrial and Commercial Applications
Housing Material Fabrication	Spun
Nominal Voltage	230/460V AC
Motor Location	Out of Airstream
Nameplate Voltage	230/460V AC
Exhaust Airflow @ 0.500 in SP - Range	0 to 1,999 cfm
Exhaust Airflow @ 0.375 in SP	1,368 cfm
Resistance Properties	Weather Resistant
Sound Level	10.1 sones @ 1.000 in SP and 5 ft, 10.6 sones @ 0.875 in SP and 5 ft, 10.8 sones @ 0.750 in SP and 5 ft, 11.3 sones @ 0.625 in SP and 5 ft, 12.2 sones @ 0.500 in SP and 5 ft, 12.3 sones @ 0.375 in SP and 5 ft, 12.5 sones @ 0.250 in SP and 5 ft, 12.8 sones @ 0.125 in SP and 5 ft, 13.2 sones @ 0.000 in SP and 5 ft, 9.3 sones @ 1.250 in SP and 5 ft
Maximum Fan Speed	1,800 RPM
Hazardous Location Specification	Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group F
Airflow @ 0.000 in SP - Range	0 to 1,999 cfm
Motor Horsepower	1/3 hp
Mount Type	Roof Curb
Frequency	60 Hz
For High-Static Pressure Applications	No
Exhaust Airflow @ 0.250 in SP	1,419 cfm

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 230/460V AC, Phase 3, Motor Horsepower 1/3 hp, Exhaust Airflow @ 0.000 in SP 1,526 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Flammable Vapor, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof

Restrictions

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

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Downblast Vent, Belt Drive, 11 In

Mfr # 7AF08

Zoro # G1569827

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