Teco E510 IP20 18.5kW 380-480V 3ph 40A RFI Filter, Frame 4, S/Torque 150%/3Hz(V/F), 150%/1Hz(Vector), + Power Switch, + EMI filter, Ext. h/sink, + dig display & k/pad Inc. potentiometer, PLC & PID Function Std, Lock Function: No Unauth Acc, 768/E54018SF