AC Motor; 1/4HP; 63C Frame Size; 1700 Sync RPM; 230/460 Voltage; AC; TEFC Enclosure; IEC Frame Profile; Three Phase; 60 Hertz; Rigid Mounted; 0.428" Shaft Diameter; 4.44" Overall Length; 68% Efficiency Full Load

AC Motor; 1/4HP; 56C Frame Size; 1140 Sync RPM; 115/208-230 Voltage; AC; TEFC Enclosure; NEMA Frame Profile; Single Phase; 60 Hertz; Bolt-On Mounted; 5/8" Shaft Diameter; 6.56" Overall Length; 47.5% Efficiency Full Load

AC Motor; 1/4HP; 63 Frame Size; 1700/1380 Sync RPM; 230/460 Voltage; AC; TEFC Enclosure; IEC Frame Profile; Three Phase; 60 Hertz; B3 Face Mounted; 0.428" Shaft Diameter; 4.44" Overall Length; 68% Efficiency Full Load