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Upblast Vent, 21-1/4 In, 208-230/460V

Mfr # 7A702
Zoro # G1760656

$1,581.99

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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 # 7A702
Zoro # G1760656
Country of Origin Multiple
Category Belt Drive Centrifugal Exhaust Vents

Dimensions

Base Size - Roof Ventilators	30 in x 30 in
Overall Height	36 1/2 in
Base Length	30 in
Base Width	30 in
Dimension C	34 3/4 in
Dimension A	30 in
Overall Dia.	35 3/8 in
Shaft Dia. Wheel End	3/4 in
Wheel Dia.	21 1/4 in
Recommended Damper Size (In.)	23 x 23
Base Height	1.8 in
Dimension B	35 3/8 in
Base Square Size - Roof Ventilators	30" x 30"
Dimension D	21 in
Wheel Diameter	21 1/4 in
Overall Diameter	35 3/8 in
Housing Length	35.4 in
Base Dimension	30 in Square
Housing Width	35.4 in
Propeller Shaft Diameter	3/4 in
Damper Size	23 x 23 in

Details

Item - Roof Ventilators	Upblast 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	208V AC/230V AC/460V AC
Motor HP - Roof Ventilators	1/2 hp
CFM @ 0.000-In. SP	4275
Drive Package Included	Yes
RPM	760
Adj. UL 762 Kitchen Roof Curb Stock No.	4HX62
Adj. 12 3/8"H Roof Curb Stock No.	2ZV83
Fixed UL 762 Kitchen Roof Curb Stock No.	4HX57
CFM @ 0.625-In. SP	2518
CFM @ 0.250-In. SP	3718
CFM @ 0.375-In. SP	3413
Item	Centrifugal Upblast Roof Exhaust Fan
Sones @ 0.500-In. SP @ 5 Ft.	9.4
Drive Type	Belt Drive
Sones @ 0.125-In. SP @ 5 Ft.	11.7
CFM @ 0.500-In. SP	3048
Motor Voltage	208/230/460
Sones @ 0.250-In. SP @ 5 Ft.	10.9
Mounting Location	Roof
Speed Controllable	No
Hz	60
Motor HP	1/2
Requires	Roof Curb for New Installation
Housing Material	Aluminum
Max. Inlet Temp.	300 Degrees F
Recommended 12 In. Fixed Curb Item No.	2RB79
Phase	3
Recommended 8 In. Fixed Curb Item No.	4HX41
Wheel Material	Aluminum
Bearing Type	Regreasable Pillow Block
Recommended Damper Stock No.	4HX67
Max. BHP	0.52
Standards	AMCA Sound and Air, UL/cUL 762
Assembled/Unassembled	Unassembled
CFM @ 0.125-In. SP	3994
Includes	Drive Package, NEMA 1 Junction Box
Wheel Type	Backward Inclined
Frequency	60 Hz
Housing Material Fabrication	Spun
Base Shape	Square
Current	1.7 to 1.7/0.85 A
Includes Drive Package	Yes
Motor Speed	760 RPM
Safety Features	Fully Rolled Windband
Electrical Connection	Power Cord
Maximum Static Pressure	5/8 in wc
Nominal Voltage	208-230/460V AC
Assembly	Unassembled
Motor Enclosure	Open Dripproof
Exhaust Airflow @ 0.125 in SP	3,994 cfm
Exhaust Airflow @ 0.500 in SP - Range	2,000 to 4,999 cfm
Maximum Fan Speed	760 RPM
Brake Horsepower	13/25 hp
For High-Static Pressure Applications	No
Maximum Inlet Air Temperature	300 Degrees F
Motor Location	Out of Airstream
Features	Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Spark Resistant Construction Type	A
Exhaust Airflow @ 0.000 in SP	4,275 cfm
Exhaust Airflow @ 0.500 in SP	3,048 cfm
For Air Type	Kitchen Air
Wheel & Housing Material	Aluminum / Aluminum
Exhaust Airflow @ 0.000 in SP - Range	2,000 to 4,999 cfm
Resistance Properties	Spark Resistant
Includes Motor	Yes
Mount Type	Roof Curb
High-Efficiency Motor	No
Motor Efficiency	Standard Motor
Grease Capacity	Standard Grease
Exhaust Airflow @ 0.250 in SP	3,718 cfm
Motor Horsepower	1/2 hp
Exhaust Airflow @ 0.375 in SP	3,413 cfm
Exhaust Airflow @ 0.000 in. SP - Range	2,000 to 4,999 cfm
Motor Enclosure Design	Open Dripproof (ODP)
Sound Level	10.1 sones @ 0.375 in SP and 5 ft and 5 ft, 10.9 sones @ 0.250 in SP and 5 ft and 5 ft, 11.7 sones @ 0.125 in SP and 5 ft and 5 ft, 12.1 sones @ 0.000 in SP and 5 ft and 5 ft, 9.0 sones @ 0.625 in SP and 5 ft and 5 ft, 9.4 sones @ 0.500 in SP and 5 ft and 5 ft
Application	Industrial and Commercial Buildings, Restaurants, Schools
Airflow @ 0.000 in SP	4,275 cfm
Nameplate Voltage	208-230/460V AC

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 5/8 in wc, Exhaust Airflow @ 0.000 in SP 4,275 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

Restrictions

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

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Upblast Vent, 21-1/4 In, 208-230/460V

Mfr # 7A702

Zoro # G1760656

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