VFD, 5.5kW, 7.5hp, Heavy/Light Duty Rated, 400/480V, 3/PE, Integrated Safe Torque Off (STO), NEMA 1, IP31, Integrated RFI Filter, LCD Keypad, Standard I/O + EtherCAT, Updated Processor, For Existing Applications: I55AP255F0A311K0KS