Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 11 in Wheel, 856 cfm, 1

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Centrifugal Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 11 in Wheel, 856 cfm, 1

Brand
DAYTON
For Air Type
Clean Air
Drive Type
Belt Drive
Includes Drive Package with Motor
Yes
Assembly
Assembled
Wheel Diameter
11 in
Exhaust Airflow @ 0.000 in SP
856 cfm
Exhaust Airflow @ 0.125 in SP
821 cfm
Exhaust Airflow @ 0.250 in SP
785 cfm
Exhaust Airflow @ 0.375 in SP
748 cfm
Exhaust Airflow @ 0.500 in SP
710 cfm
Maximum Static Pressure
1 in wc
Nameplate Voltage
115/208-230V AC
Phase
1
Current
6.2/2.8 to 3.1 A
Frequency
60 Hz
Electrical Connection
Power Cord
Motor Horsepower
1/4 hp
Brake Horsepower
19/100 hp
Motor Speed
1,725 RPM
Maximum Fan Speed
1,710 RPM
Speed Controllable
No
Number of Speeds
1
Motor Enclosure
Open Dripproof
High-Efficiency Motor
No
Motor Location
Out of Airstream
Wheel Type
Backward Inclined
Wheel Material
Aluminum
Housing Material
Aluminum
Housing Material Fabrication
Spun
Maximum Inlet Air Temperature
180 °F
Maximum Ambient Temperature
180 °F
Bearing Type
Sealed Pillow Block
Base Shape
Square
Base Height
1-3/4 in
Base Length
19 in
Base Width
19 in
Housing Length
24.4 in
Housing Width
24.4 in
Overall Length
24-3/8 in
Overall Width
24-3/8 in
Overall Height
26-5/8 in
Overall Diameter
24-3/8 in
Damper Size
12 x 12 in
Mount Type
Roof Curb
Mounting Location
Roof
Application
Industrial and Commercial Applications
Standards
AMCA Sound and Air; CSA; UL/cUL 705
Sound Level
10.5 sones @ 1.000 in SP and 5 ft; 10.6 sones @ 0.875 in SP and 5 ft; 10.9 sones @ 0.750 in SP and 5 ft; 11.2 sones @ 0.625 in SP and 5 ft; 11.5 sones @ 0.500 in SP and 5 ft; 11.9 sones @ 0.375 in SP and 5 ft; 12.1 sones @ 0.250 in SP and 5 ft; 12.3 sones @ 0.125 in SP and 5 ft; 12.5 sones @ 0.000 in SP and 5 ft
Spark Resistant Construction Type
A
Compatible Curb Part Number
2RB75; 2ZV82; 4C453; 4C670; 4HX38; 4HX46
Compatible Damper  Part Number
4HX64
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
UNSPSC
40101502
Country of Origin
USA (subject to change)

Product Description

Clean air fans with drive exhaust odorous, hot, or stale air. These fans come with a drive package that includes a motor, sheaves, belts, and bushings. Belt-drive fans are typically quieter and allow for more control over the fans' blade speed and airflow than direct-drive fans.

 


Item 
2RB60
Mfr. Model 
2RB60