R911338267 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Power Supply: Three-phase AC 200-500 V Operative Temperature: 0-40 Degree Celsius Communication Protocol: SERCOS III master communication Device Protection: IP20 Cooling Method: Ambient air Maximum Current Consumption: 8 A Product Type: Drive Control Unit Environment: Protected from moisture and acidic chemicals Mounting: Not frequently mounted and dismounted Firmware Version: Ordered separately.