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Downblast Vent, Belt Drive, 16-3/4 In

Mfr # 7AX58
Zoro # G2585079

$1,444.99

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Key Features

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

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Product Information

Brand Dayton
MFR # 7AX58
Zoro # G2585079
UPC #
00194484312183
Country of Origin Multiple
Category Belt Drive Centrifugal Exhaust Vents

Dimensions

Base Size - Roof Ventilators	22 in x 22 in
Base Square Size - Roof Ventilators	22" x 22"
Wheel Dia.	16 3/4 in
Base Width	22 in
Overall Height	29 in
Base Length	22 in
Shaft Dia. Wheel End	3/4 in
Dimension D	4 in
Dimension B	28 3/8 in
Overall Dia.	28 3/8 in
Dimension A	22 in
Base Height	1 3/4 in
Dimension C	27 1/4 in
Damper Size	15 x 15 in
Overall Length	28 3/8 in
Housing Width	28.4 in
Overall Diameter	28 3/8 in
Housing Length	28.4 in
Wheel Diameter	16 3/4 in
Overall Width	28 3/8 in
Propeller Shaft Diameter	3/4 in

Details

Item - Roof Ventilators	Downblast Ventilator
Drive Package With Motor Included	Yes
Duty Rating - Roof Ventilators	Standard
Drive Type - Roof Ventilators	Belt Drive
Mounting Location - Roof Ventilators	Roof
Number of Speeds	1
Voltage - Roof Ventilators	115V AC/208V AC/230V AC
Motor HP - Roof Ventilators	1 hp
CFM @ 0.000-In. SP	4062
Wheel Type	Backward Inclined
Sones @ 0.125-In. SP @ 5 Ft.	20
Max. BHP	1.05
Housing Material	Aluminum
CFM @ 1.000-In. SP	3007
CFM @ 0.625-In. SP	3444
Includes	NEMA 1 Junction Box
Sones @ 0.250-In. SP @ 5 Ft.	19.6
RPM	1375
Drive Type	Belt Drive
CFM @ 1.500-In. SP	2073
Wheel Material	Aluminum
Sones @ 0.500-In. SP @ 5 Ft.	18.9
CFM @ 0.875-In. SP	3161
Motor HP	1
CFM @ 0.500-In. SP	3571
Item	Centrifugal Downblast Roof Exhaust Fan
Assembled/Unassembled	Unassembled
Hz	60
Phase	1
Drive Package Included	Yes
CFM @ 0.125-In. SP	3938
Motor Voltage	115/208/230
Adj. 12 3/8"H Roof Curb Stock No.	2ZV82
Max. Inlet Temp.	180 Degrees
Mounting Location	Roof
CFM @ 0.750-In. SP	3304
Agency Compliance	AMCA Sound & Air, UL/cUL 705
Recommended 12 In. Fixed Curb Item No.	2RB76
CFM @ 0.250-In. SP	3815
CFM @ 0.375-In. SP	3694
CFM @ 1.250-In. SP	2609
Speed Controllable	No
Bearing Type	Sealed Pillow Block
Standards	AMCA Sound and Air, UL/cUL 705
Frequency	60 Hz
Electrical Connection	Power Cord
Sound Level	15.4 sones @ 1.500 in SP and 5 ft, 17.2 sones @ 1.250 in SP and 5 ft, 17.6 sones @ 1.000 in SP and 5 ft, 18.0 sones @ 0.875 in SP and 5 ft, 18.4 sones @ 0.750 in SP and 5 ft, 18.6 sones @ 0.625 in SP and 5 ft, 18.9 sones @ 0.500 in SP and 5 ft, 19.2 sones @ 0.375 in SP and 5 ft, 19.6 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
Resistance Properties	Weather Resistant
Housing Material Fabrication	Spun
Maximum Inlet Air Temperature	180 Degrees F
Motor Horsepower	1 hp
Exhaust Airflow @ 0.250 in SP	3,815 cfm
Motor Speed	1,800 RPM
Airflow @ 0.000 in SP	4,062 cfm
Nameplate Voltage	115/230V AC
Current	8.8/4.4 A
Exhaust Airflow @ 0.000 in SP	4,062 cfm
High-Efficiency Motor	No
Includes Drive Package	Yes
Spark Resistant Construction Type	A
Compatible Curb Manufacturer Part Number	2RB76, 2ZV82
Exhaust Airflow @ 0.375 in SP	3,694 cfm
Motor Location	Out of Airstream
Features	Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Maximum Static Pressure	1 1/2 in wc
Safety Features	Birdscreen, Windband
Includes Motor	Yes
For Air Type	Clean Air
Base Shape	Square
Exhaust Airflow @ 0.125 in SP	3,938 cfm
Brake Horsepower	1 1/20 hp
Motor Enclosure	Open Dripproof
For High-Static Pressure Applications	No
Exhaust Airflow @ 0.500 in SP	3,571 cfm
Assembly	Unassembled
Mount Type	Roof Curb
Maximum Fan Speed	1,375 RPM
Application	Industrial and Commercial Applications

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 16 3/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1 hp, Exhaust Airflow @ 0.000 in SP 4,062 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof, Maximum Static Pressure 1 1/2 in wc

Restrictions

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

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Downblast Vent, Belt Drive, 16-3/4 In

Mfr # 7AX58

Zoro # G2585079

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