Soft Start, Input Voltage 110 to 480V AC, Output Current 25 A, Output Voltage 110 to 480V AC, 11 hp @ 3 Phase, 460V AC, 2 hp @ 3 Phase, 210V AC, 3 hp @ 3 Phase, 210V AC, 5 hp @ 3 Phase, 230V AC, 7.5 hp @ 3 Phase, 230V AC, 9 hp @ 3 Phase, 460V AC, Control Voltage 110V AC, 240V AC, 24V DC, IP20