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Marathon Motors HVAC Motors, 56 Frame Are Used For Heating, Ventilation And Air Conditioning Applications.
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Marathon Motors HVAC Motors, 56 Frame are solidly manufactured for long lasting durability and dependability. Continuous duty motors have Drip-Proof enclosures and sturdy ball bearing construction to accommodate varying belt loads and tension. Dynamically balanced rotors for reduced vibration and quiet operation. Wide selection of 208/230-460V, 115/230V, 200-230V, 115V, 230V, 460V and 575V units are available in 1/3 to 5 constant or split horsepower, 850 to 3600 constant or variable RPMs and 56 Frame Resilient Base mountings.