AC Motor; Heating/Cooling System; 1/2HP; 56H Frame Size; 1800 Sync RPM; 230/460 Voltage; AC; ODP Enclosure; NEMA Frame Profile; Three Phase; 60 Hertz; Resilient; Base; 5/8" Shaft Diameter; 3-1/2" Base to Center of Shaft; 11.97" Overall Length; 74% Efficiency Full Load