Emerson Belt Dr.Upblast Roof/WallVentilator 13.5" 1/2HP
Emerson Centrifugal Belt Drive Upblast Roof and Wall Ventilators — Single-Phase 115/230V
This listing is for a 13-1/2" Wheel Diameter 1/2HP. New Unit
* Permanently lubricated ball bearings.
* Open dripproof motors are factory wired with 6' pigtail; Wired 115V, and can be re-wired at motor for 230VAC
* Variable pitch motor sheaves allows for 25% speed/CFM reduction
* Full range of additional sizes, HP and voltages available. Please contact us.
* Performance shown is for Installation Type A: Free Inlet, Free Outlet. Performance ratings include the effects of birdscreens in the airstream.
* The Sound Ratings shown are loudness values in fan sones at 5-ft. (1.5M) in a hemispherical free field calculated per AMCA Standard 301. Values shown for ventilators listed are for: Installation Type A: Free Inlet fan sone levels.
* Power ratings (BHP) do not include drive losses.
CFM Air Delivery @ RPM Shown, 0.250" SP
CFM Air Delivery @ RPM Shown, 0.500" SP
CFM Air Delivery @ RPM Shown, 0.750" SP
CFM Air Delivery @ RPM Shown, 1.000" SP
CFM Air Delivery @ RPM Shown, 1.250" SP
For more information from Emerson please click here http://66.129.94.72/OLCfinalpage.asp?mod=5BDU13DB
Product is exact replacement for older, Dayton branded equipment.
Please contact us if you need additional (optional) accessories.
Roof Curb Non-vented Order #73709X
Roof Curb Vented Order #83709X
Roof Exhaust Damper Order #45898X
You must notify us via email if you're selecting Option 1.
Pick up is available for all of our items – Please contact us for more information.
