R911338665 is part of the CDB Drive Controllers Series by Indramat Drives.
Specs
Product Category: C3 according to IEC 61800-3 Supply Voltage: 24 V Power Consumption: 23 W Communication Module: Multi-Ethernet Control Panel: Standard control panel with a single-line display Suitability: For use in industrial areas only Mount/Dismount Limit: Maximum 20 times Required Firmware: Recommend use with provided firmware only.