Industrial wall-mounted frequency converter (inverter) from ABB's ACS880 series. It is designed for the control of motors rated at 18.5 kW (for light load/pump and fan applications) or 15 kW (for heavy load applications) and a current rating of 38 A at 380-415 V (three phase). It has IP21 protection grade, EMC filter, integrated inductance and STO (Safe Torque Off) safety function as standard