R911343837 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Control Section: Advanced Construction: Sturdy Maximum Input Current: 3 A IP Rating: IP20 Cooling Method: Ambient Air Communication Module: Sercos Master Interface 1: Multi Encoder Interface 2: CANopen Power Supply: 3-phase AC 110-230 V (10 percent tolerance) Feed Current Frequency: 50-60 Hz
HCS011EW0003A02ACCECCNNNNNFW HCS01 1E W0003 A 02 A CC EC CN NN NN FW hcs03.1e-w0070-a-05-npbv-aa HCS1.1E-W0003-A-02-A-CC-EC-CN-NN-NN-FW