R911387472 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Product Name: Rexroth IndraDrive Drive Converter Product Type: Drive Converter Ethernet-based Interfaces: Sercos III, PROFINET IO, EtherNet/IP, EtherCat Mains Voltage: Three-phase AC 200V-500V Encoder Systems Supply Voltages: 5V and 12V Cooling System: Internal cooling within control cabinet Mounting: Control cabinet Ingress Protection Rating: IP 20 according to EN 60529.
HCS011EW0005A03BETECEPS4NNFW HCS01 1E W0005 A 03 B ET EC EP S4 NN FW hcs01.1e-w0003-a-02-b-et-ec-ep-nn-nn-fw HCS1.1E-W0005-A-03-B-ET-EC-EP-S4-NN-FW