Shop All Belt Drive Centrifugal Exhaust Vents

Downblast Vent, Belt Drive, 11 In

Mfr # 2RB62
Zoro # G0678727

$1,085.99

Free Shipping & Returns

Free Shipping on orders over $50

after you

Free 30-Day Returns

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

See all product information

Get 10% Off Your First Order

Real Support From Real People Contact Our U.S.-Based teams

Free 30-Day Returns

Return Policy

Accepted Payment Options

Net 30

Product Information

Brand Dayton
MFR # 2RB62
Zoro # G0678727
UPC #
190735229491
Country of Origin United States
Category Belt Drive Centrifugal Exhaust Vents

Dimensions

Base Size - Roof Ventilators	22 in x 22 in
Overall Dia.	24 3/8 in
Shaft Dia. Wheel End	3/4 in
Wheel Dia.	11 in
Dimension B	24 3/8 in
Base Length	22 in
Base Width	22 in
Dimension D	4 3/8 in
Base Square Size - Roof Ventilators	22" x 22"
Base Height	1 3/4 in
Dimension A	22 in
Dimension C	24 7/8 in
Overall Height	26 5/8 in
Overall Length	24 3/8 in
Overall Width	24 3/8 in
Wheel Diameter	11 in
Base Dimension	22 in Square
Cutout Length	17.5 in
Cutout Size	17.5 in L x 17.5 in W
Housing Width	24.4 in
Propeller Shaft Diameter	3/4 in
Damper Size	15 x 15 in
Housing Length	24.4 in
Overall Diameter	24 3/8 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	1/3 hp
CFM @ 0.000-In. SP	1526
Max. Inlet Temp.	180 Degrees
Agency Compliance	AMCA Sound & Air, CSA Certified Motor, UL/cUL 705
Drive Type	Belt Drive
CFM @ 1.000-In. SP	1065
Max. BHP	0.33 hp
CFM @ 0.875-In. SP	1142
CFM @ 0.750-In. SP	1209
Drive Package Included	Yes
Hz	60
Phase	1
Sones @ 0.250-In. SP @ 5 Ft.	12.5
CFM @ 0.125-In. SP	1471
Speed Controllable	No
Sones @ 0.125-In. SP @ 5 Ft.	12.8
Adj. 12 3/8"H Roof Curb Stock No.	2ZV82
Wheel Material	Aluminum
CFM @ 0.250-In. SP	1419
Sones @ 0.500-In. SP @ 5 Ft.	12.2
CFM @ 1.250-In. SP	793
Recommended 12 In. Fixed Curb Item No.	2RB76
CFM @ 0.625-In. SP	1270
Assembled/Unassembled	Assembled
Motor HP	1/3
Housing Material	Aluminum
Mounting Location	Roof
CFM @ 0.500-In. SP	1321
RPM	1800
Motor Voltage	115/208/230
Includes	NEMA 1 Junction Box
Wheel Type	Backward Inclined
Item	Centrifugal Downblast Roof Exhaust Fan
Recommended 8 In. Fixed Curb Item No.	4HX39
CFM @ 0.375-In. SP	1368
Max. Operating Amps	6/3
Adj. 6 3/8"H Roof Curb Stock No.	4c453
Standards	AMCA Sound and Air, CSA, UL/cUL 705
Bearing Type	Sealed Pillow Block
Material	Aluminum Blade with Aluminum Housing
Features	Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Features a Fully Rolled Windband Bead for Increased Stability and Easy Transport, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Nema 1 Junction Box Located in Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 and 4 Disconnects Available
Application	Industrial and Commercial Applications
Exhaust Airflow @ 0.375 in SP	1,368 cfm
Mount Type	Roof Curb
Assembly	Assembled
Exhaust Airflow @ 0.500 in SP - Range	0 to 1,999 cfm
Motor Enclosure	Open Dripproof
Exhaust Airflow @ 0.000 in SP	1,526 cfm
Safety Features	Birdscreen, Windband
Maximum Fan Speed	1,800 RPM
Housing Material Fabrication	Spun
High-Efficiency Motor	No
Frequency	60 Hz
Airflow @ 0.000 in SP	1,526 cfm
Brake Horsepower	33/100 hp
Compatible Curb Manufacturer Part Number	2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Motor Efficiency	Standard-Efficiency Motors
Nameplate Voltage	115/208-230V AC
Motor Horsepower	1/3 hp
Exhaust Airflow @ 0.000 in SP - Range	0 to 1,999 cfm
Maximum Static Pressure	1 1/4 in wc
Airflow @ 0.000 in SP - Range	0 to 1,999 cfm
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 Ambient Temperature	180 Degrees F
Spark Resistant Construction Type	A
Includes Motor	Yes
Current	5.8/3.1 to 2.9 A
Includes Drive Package	Yes
Electrical Connection	Power Cord
Exhaust Airflow @ 0.250 in SP	1,419 cfm
Base Shape	Square
Resistance Properties	Weather Resistant
Motor Location	Out of Airstream
Motor Enclosure Design	Open Dripproof (ODP)
Exhaust Airflow @ 0.125 in SP	1,471 cfm
Exhaust Airflow @ 0.500 in SP	1,321 cfm
For Air Type	Clean Air
For High-Static Pressure Applications	No
Nominal Voltage	115/208-230V AC
Motor Speed	1,725 RPM
Maximum Inlet Air Temperature	180 Degrees F

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, 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 Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof, Maximum Static Pressure 1 1/4 in wc

Ratings & Reviews

3 Reasons You Can Count On Us

Supplies for every job.

10 million items and the exact one you need.
When you need it fast, count on Zoro!

2 million products ship in 1 day.
Stretch your budget further.

Everyday low prices on the brands you love.

Downblast Vent, Belt Drive, 11 In

Mfr # 2RB62

Zoro # G0678727

Key Features

Customers Also Purchased

Product Information

Dimensions

Details

Description

Ratings & Reviews

3 Reasons You Can Count On Us

Supplies for every job.

When you need it fast, count on Zoro!

Stretch your budget further.

Explore More Products