Fantech - 46909 - 5BDD15DB-A - 15" Roof Mt. Belt Drive Downblast Fan

Belt-Drive Downblast Centrifugal Roof Ventilators Are Designed For Roof Mounted Exhaust Of Commercial and Industrial Buildings.
Features:
Downblast Discharge Design Exhausts Foul Air From Industrial and Commercial Buildings
Roof Mount Units Only
Models 5Bdd13 - 5Bdd49 Available with Hazardous Location Configuration
Durable Spun Aluminum Construction with Steel Support Braces
Backward Inclined Aluminum Fan Wheel
Externally Cooled Motor Compartment
Inlet Temperatures Up To 170 °F
Built-In Bird Screen To Protect Discharge and Ensure Safe, Obstruction-Free Operation
Motor and Wheel Are Easily DE-Tachable Without Removing Ventilator From Curb
Uni-Mount Motor Structure
Junction Box Mounted In Motor Compartment
Windband Rolled Bead For Added Strength
Welded Curb Cap Corners Eliminate Water Entry Into Ducts or Building.
Permanently Lubricated Ball Bearings
Regreaseable, Pillow-Block Bearings Factory Installed On Models 5Bdd30 - 5Bdd49
Ball Bearing Motors and Variable Pitch Drives Are Packed Separately When or dered with Ventilators
13" Diameter and Larger Are Available In Explosion-Proof Construction with Hazardous Location Motors (Only Available In 1/2 Hp Motors and Larger)