Shop All Belt Drive Axial Upblast Exhaust Ventilators

Roof Vent, 48 In, w/ 3 HP Drive Pkg

Mfr # 7M7V4
Zoro # G3207976

$5,331.99

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Key Features

Drive Type - Roof Ventilators Belt Drive
Drive Package With Motor Included Yes
Base Size - Roof Ventilators 57 1/2 in x 57 1/2 in
Blade Dia. 48 in
Voltage - Roof Ventilators 208V AC/230V AC/460V AC

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Product Information

Brand Dayton
MFR # 7M7V4
Zoro # G3207976
Country of Origin Multiple
Category Belt Drive Axial Upblast Exhaust Ventilators

Dimensions

Base Size - Roof Ventilators	57 1/2 in x 57 1/2 in
Blade Dia.	48 in
Shaft Dia. Sheave End (In.)	1.25 in
Shaft Dia. Propeller End (In.)	1.25 in
Base Width (In.)	57-1/2
Base Height (In.)	1.75 in
Overall Height (In.)	71.8333 in
Base Length (In.)	57-1/2
Overall Dia. (In.)	56 in
Base Square Size - Roof Ventilators	57-1/2" x 57-1/2"
Overall Depth	57 1/2 in
Overall Height	71 3/4 in
Housing Length	56 in
Housing Width	56 in
Propeller Shaft Diameter	1 3/4 in
Overall Diameter	56 in
Base Length	57 1/2 in
Blade Diameter	48 in
Base Height	1 3/4 in
Overall Width	74 in
Base Width	57 1/2 in

Details

Item - Roof Ventilators	Emergency Smoke Ventilator
Drive Type - Roof Ventilators	Belt Drive
Drive Package With Motor Included	Yes
Voltage - Roof Ventilators	208V AC/230V AC/460V AC
Phase	3
Motor HP	3 hp
CFM @ 0.000-In. SP	29,373
CFM @ 0.250-In. SP	23,563
Bearing Type	Regreasable Pillow Block
Recommended 8 In. Fixed Curb Item No.	4HX45
Requires	Roof Curb for New Installations
Drive Package Included	Yes
Stock No.	2RB67
Fan RPM	496
Item	Axial Upblast Roof Exhaust Fan
Agency Compliance	UL And C-UL Listed
Motor Voltage	208/230/460
Adj. 6 3/8"H Roof Curb Stock No.	3C216
Type	Emergency Smoke
Mounting Location	Roof
Adj. 12 3/8"H Roof Curb Stock No.	2ZV86
Assembled/Unassembled	Unassembled
Sones @ 0.250-In. SP @ 5 Ft.	22 sones
Max. Operating Amps	8.7-7.8/3.9
Drive Type	Belt Drive
Housing Material	Steel
Propeller Material	Steel
Max. BHP	3.31 hp
Max. Inlet Temp. (Deg. F)	120 Degrees F
Recommended 12 In. Fixed Curb Item No.	4HX53
Speed Controllable	No
CFM @ 0.125-In. SP	26,836
Motor Hz	60
Sones @ 0.125-In. SP @ 5 Ft.	23 sones
CFM @ 0.375-In. SP	19,730
Speed Control	No
Brake Horsepower	3 31/100 hp
Number of Blades	6
Standards	AMCA Standard 301, UL/cUL 793
Mount Type	Roof Curb
Includes Drive Package	Yes
Electrical Connection	Power Cord
Exhaust Airflow @ 0.375 in SP	19,730 cfm
For Air Type	Emergency Smoke
Exhaust Airflow @ 0.250 in SP	23,563 cfm
Spark Resistant Construction Type	A
Fusible Link Temperature	165 Degrees F
Maximum Inlet Air Temperature	120 Degrees F
Maximum Fan Speed	496 RPM
Number of Speeds	1
Compatible Curb Manufacturer Part Number	2ZV86, 3AZJ7, 3C216, 4HX45, 4HX53
Features	A Removable Motor Cover Enables Quick and Easy Access to the Motor, Belt and Drives From the Roof Deck, Spring Loaded Damper Lifters
Nameplate Voltage	208-230/460V AC
Sound Level	22.0 sones @ 0.250 in SP and 5 ft, 23.0 sones @ 0.000 in SP and 5 ft, 23.0 sones @ 0.125 in SP and 5 ft, 23.0 sones @ 0.375 in SP and 5 ft
Smoke Control Maximum Temperature	100 Degrees F 15 min, 500 Degrees F 4 hr
Frequency	60 Hz
Assembly	Unassembled
Blade Finish	Galvanized
High-Efficiency Motor	No
Motor Horsepower	3 hp
Current	8.4-7.6/3.8 A
Exhaust Airflow @ 0.000 in SP	29,373 cfm
Motor Enclosure	Totally Enclosed Fan Cooled
Exhaust Airflow @ 0.100 in SP	29,373 cfm
Includes Motor	Yes
Maximum Static Pressure	3/8 in wc
Housing Finish	Galvanized
Airflow @ 0.000 in SP	29,373 cfm
Base Shape	Square
Blade Material	Steel
Exhaust Airflow @ 0.125 in SP	26,836 cfm
Application	Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
For High-Static Pressure Applications	No

Description

Axial Upblast Roof Exhaust Fan, Includes Motor Yes, Includes Drive Package Yes, Drive Type Belt Drive, Base Diameter Not Applicable, Base Length 57 1/2 in, Base Width 57 1/2 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 3 hp, High-Efficiency Motor No, For High-Static Pressure Applications No, Motor Enclosure Totally Enclosed Fan Cooled, Blade Diameter 48 in, For Air Type Emergency Smoke, 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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Roof Vent, 48 In, w/ 3 HP Drive Pkg

Mfr # 7M7V4

Zoro # G3207976

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