The R911378755 COMPACT CONVERTER HCS01.1E-W0018-A-03-B-ET-EC-EP-S4-NN-FW from Bosch Rexroth's IndraDrive C series converts supply voltage into a controlled AC output voltage with variable amplitude and frequency, ideal for operating a servo motor. Its compact design includes additional mains connection components, making it suitable for single-axis applications. Original Bosch Rexroth products offer local support through CreatX Technology SRL.