AC Drive,0.4 kW (0.5 HP),120V AC Input,1 PH,50 60 Hz,2.5 A Output,IP20,UL NEMA Type Open,Panel Mounting,With Brake IGBT, V PerHz Sensorless Vector Closed Loop Vector Perm Magnet Motor Control,Safe Torque Off PID SIL2 Cat 3,Safe Torque,Off PID,SIL2 Cat 3