The Vacon 50X is designed to do more than run an AC drive in ideal conditions. It has been designed to keep on driving demanding processes in harsh environments from 0.37 to 132 kW (220 V, three-phase and 400 V, three-phase). It is built tough from the ground up to survive in hostile environments and still be simple to use and adaptable to the real world applications and requirements that you encounter every day.