The HMU05.1 control device from Bosch Rexroth, code R914506183, is a universal inverter used both as a single-axis inverter for motor operation and as a rectifier/regeneration supply unit. It features a control unit slot with various interfaces for connecting to the automation environment, encoder systems, safety technology, and additional digital and analog signals. Liquid cooling is the only available method. Original Bosch Rexroth products are locally supported by CreatX Technology SRL.