- Sizes: Model TAD and TAC: 12" thru 60" direct drive Model TAB: 12" thru 72" belt drive.
- Construction: Fiberglass, Hetron 99P ® polyester resin, Class 1 flame spread of 25 or less with UV inhibitor. Standard color is gray.
- Fan Housing: Fiberglass construction with flanged ends. Synthetic veil provides smooth interior for efficient air flow and creates an impenetrable surface to most airstream corrosives.
- Fan Propeller: Highly efficient, air foil and helical shaped fiberglass reinforced blades attached to a fiberglass hub. Bushing protected by a removable cap for easy maintenance.
- Drive Tube: Fiberglass construction including bearing mounts. Sealed with a neoprene shaft seal.
- Bearings: Heavy duty, cast iron, pillow block type with regreasable fittings.
- Shaft: 304 stainless steel.
- Motor: NEMA Design B, heavy duty, industrial continuous duty, totally enclosed with sealed ball bearings. Severe duty motors are standard on direct drive units with motor in the airstream.
- Motor Mount: Fiberglass construction, adjustable for belt tensioning.
- Lube Lines: Polyethylene, extended from the bearings to the exterior of the unit.
- Motor Cover: Fiberglass construction. Protects motor while allowing fresh intake air to enter drive tube.
