HeatMasterâ„¢ totally enclosed HVAC condenser fan replacement motors are built with Class F insulation for 70Â°C maximum ambient temperature ratings. They are also available in the 4-in-1â„¢ multihorsepower replacement motor design. Use of high-temperature UL- and CSA-approved thermal overload protectors that reduce nuisance tripouts and ultra-high torque designs permit HeatMaster motors to operate with heavy-duty loads. These energy-efficient PSC design motors are capable of reversible rotation. Features include extra mounting fasteners and long high-temperature power leads. They are available in 1/6 through 3/4 hp with double-sealed ball bearings or all-angle sleeve bearings.
A.O. Smith Electrical Products Co., 531 N. Fourth St., Tipp City, OH 45371; 937-667-2431; 937-667-0271 (fax); email@example.com; www.aosmithmotors.com