R911384418 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Communication Module: Multi-Ethernet master Compatible Ethernet Interfaces: sercos III, PROFINET IO, EtherNet/IP, EtherCat Control Section: BASIC Operational Voltage: 200V to 500V AC mains voltage Protection Class: IP 20 Encoder Interfaces: 2 Encoder Supply Voltages: 5V and 12V Integrated Safety Module: Safe Motion Firmware: Supported but must be ordered separately Operating Temperature: 0°C to 40°C Maximum Installation Height: 1,000m