Attributes . 2 hp 120 V at AC 60 Hz for 1 phase || 5 hp 240 V at AC 60 Hz for 1 phase || 10 hp 208 V at AC 60 Hz for 3 phase || 10 hp 240 V at AC 60 Hz for 3 phase || 20 hp 480 V at AC 60 Hz for 3 phase || 25 hp 600 V at AC 60 Hz for 3 phase . Names