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Upblast Vent, 24-1/2 In, 115/208-230V

Mfr # 7A640
Zoro # G1755625

$1,602.99

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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 # 7A640
Zoro # G1755625
Country of Origin Multiple
Category Belt Drive Centrifugal Exhaust Vents

Dimensions

Base Size - Roof Ventilators	34 in x 34 in
Dimension D	25 1/2 in
Shaft Dia. Wheel End	1 in
Base Height	1.8 in
Base Square Size - Roof Ventilators	34" x 34"
Dimension C	39 1/2 in
Overall Dia.	42 3/4 in
Wheel Dia.	24 1/2 in
Base Length	34 in
Recommended Damper Size (In.)	27 x 27
Dimension A	34 in
Base Width	34 in
Overall Height	41 1/4 in
Dimension B	42 3/4 in
Housing Width	42.8 in
Damper Size	27 x 27 in
Housing Length	42.8 in
Wheel Diameter	24 1/2 in
Overall Diameter	42 3/4 in
Propeller Shaft Diameter	1 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	115V AC/208V AC/230V AC
Motor HP - Roof Ventilators	1 hp
CFM @ 0.000-In. SP	6663
Motor Voltage	115/208/230
CFM @ 0.125-In. SP	6370
CFM @ 0.750-In. SP	4618
Assembled/Unassembled	Unassembled
Requires	Roof Curb for New Installation
Includes	Drive Package, NEMA 1 Junction Box
Max. Inlet Temp.	300 Degrees F
CFM @ 0.250-In. SP	6133
Drive Package Included	Yes
Adj. 12 3/8"H Roof Curb Stock No.	2ZV84
Max. BHP	1.04
Recommended 8 In. Fixed Curb Item No.	4HX41
Sones @ 0.125-In. SP @ 5 Ft.	15.9
Wheel Material	Aluminum
CFM @ 0.625-In. SP	5037
Standards	AMCA Sound and Air, UL/cUL 762
Motor HP	1
CFM @ 0.875-In. SP	4073
Item	Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.500-In. SP	5409
RPM	735
Housing Material	Aluminum
Drive Type	Belt Drive
Bearing Type	Regreasable Pillow Block
Adj. UL 762 Kitchen Roof Curb Stock No.	4HX63
Recommended 12 In. Fixed Curb Item No.	2RB80
Sones @ 0.500-In. SP @ 5 Ft.	14.6
Sones @ 0.250-In. SP @ 5 Ft.	15.5
Recommended Damper Stock No.	4HX68
Hz	60
Mounting Location	Roof
Speed Controllable	No
Fixed UL 762 Kitchen Roof Curb Stock No.	4HX58
Phase	1
CFM @ 0.375-In. SP	5764
Wheel Type	Backward Inclined
Exhaust Airflow @ 0.375 in SP	5,764 cfm
Exhaust Airflow @ 0.000 in SP	6,663 cfm
Motor Horsepower	1 hp
Spark Resistant Construction Type	A
Motor Speed	735 RPM
Electrical Connection	Power Cord
Base Shape	Square
Maximum Fan Speed	735 RPM
Exhaust Airflow @ 0.125 in SP	6,370 cfm
Maximum Inlet Air Temperature	300 Degrees F
Motor Enclosure	Open Dripproof
Current	13.6/6.9 to 6.9 A
For Air Type	Kitchen Air
Mount Type	Roof Curb
Nameplate Voltage	115/208-230V AC
Exhaust Airflow @ 0.250 in SP	6,133 cfm
Motor Location	Out of Airstream
Sound Level	12.9 sones @ 0.875 in SP and 5 ft, 13.4 sones @ 0.750 in SP and 5 ft, 13.9 sones @ 0.625 in SP and 5 ft, 14.6 sones @ 0.500 in SP and 5 ft, 15.1 sones @ 0.375 in SP and 5 ft, 15.5 sones @ 0.250 in SP and 5 ft, 15.9 sones @ 0.125 in SP and 5 ft, 16.6 sones @ 0.000 in SP and 5 ft
Brake Horsepower	1 1/25 hp
Includes Motor	Yes
Includes Drive Package	Yes
Maximum Static Pressure	7/8 in wc
Features	Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
Airflow @ 0.000 in SP	6,663 cfm
Assembly	Unassembled
Application	Industrial and Commercial Buildings, Restaurants, Schools
For High-Static Pressure Applications	No
Safety Features	Fully Rolled Windband
Housing Material Fabrication	Spun
Exhaust Airflow @ 0.500 in SP	5,409 cfm
Frequency	60 Hz
Resistance Properties	Spark Resistant
High-Efficiency Motor	No

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 34 in, Base Length 34 in, Base Shape Square, Maximum Static Pressure 7/8 in wc, Exhaust Airflow @ 0.000 in SP 6,663 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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Upblast Vent, 24-1/2 In, 115/208-230V

Mfr # 7A640

Zoro # G1755625

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