PowerFlex 523 AC Drive, 100...120V AC, 1 Phase, 2.5 Amps, 0.5 Hp, 0.4 kW Normal Duty; 0.5 Hp, 0.4 kW Heavy Duty, Frame A, IP20 NEMA / Open Type, No FilterBASE DRIVE INFORMATIONBulletin NumberPowerFlex 523 AC DriveVoltage Class100...120V AC, 1 PhaseOutput...