R911332180 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Maximum Current: 18A Ideal Mains Connecting Voltage: Three-phase AC 110V to 230V Permitted Switching Frequencies: 4kHz, 8kHz, 12kHz, and 16kHz Communication Module: Multi-Ethernet Firmware: Can be used but must be ordered separately Maximum Installation Altitude: 1000m above sea level.
HCS011EW0018A02BETECNNL4NNFW HCS01 1E W0018 A 02 B ET EC NN L4 NN FW hcs01.1e-w0013-a-02-b-et-ec-nn-nn-aa-fw HCS1.1E-W0018-A-02-B-ET-EC-NN-L4-NN-FW