AC Motor; Multi Phase; 1HP; 143TC Frame Size; 1800 Sync RPM; 230/460 Voltage; AC; TEFC Enclosure; NEMA Frame Profile; Three Phase; 60 Hertz; C-Face | Rigid; Base; 7/8" Shaft Diameter; 3-1/2" Base to Center of Shaft; 12-1/2" Overall Length; 85.5% Efficiency Full Load