Attributes . 2 hp at 115 V AC 50/60 Hz for 1 phase motors || 5 hp at 230/240 V AC 50/60 Hz for 1 phase motors || 10 hp at 200/208 V AC 50/60 Hz for 3 phase motors || 10 hp at 230/240 V AC 50/60 Hz for 3 phase motors || 20 hp at 460/480 V AC 50/60 Hz for 3 phase motors || 25 hp at 575/600 V AC 50/60 Hz for 3 phase motors . Names