J&D 50" Galvanized Wall Master Exhaust Fan Belt Drive 1hp 3 Ph. Cast Alum. Blade VF503GGCA

Wall master galvanized exhaust fans j&d 50" diameter fan - 1-speed three phase belt drive motor - cast aluminum blades eliminates heat build-up in barns greenhouses and industrial buildings. Exhaust fans feature external aluminum shutters with tie bars to help prevent shutter flapping. Heavy-duty 18 gauge steel housing. Hot dipped after welded galvanized 1" x 2" x 12 gauge removable wire mesh guards. Includes poly guard clips to reduce vibration. Totally enclosed motor has sealed ball bearings and automatic thermal overload protection. Galvanized x-frame motor mount provides rigidity for long life and quiet operation. 3 cast aluminum blades are balanced for smooth operation. Cast aluminum blades offer low noise operation and withstand bird impact. Exhaust fan includes a spring loaded belt tensioner and pre-lubricated sealed bearings that are rubber mounted to reduce blade fatigue. Exhaust fans include provisions for hardwire installation. Field convertible 230/460v. Motor is ul/ulc recognized. 2 year limited warranty. Horsepower rating based upon maximum speed/load.

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