R911259498 is part of the DDS Drive Controllers Series by Indramat Drives.
Communication Module: SERCOS Temperature Range: 0 to +45 degrees Celsius Feedback System: Digital and Resolver Servo Motor Feedback Peak Current: 200 A at 24 V Cooling System: Air cooled Position Control: Precise and rapid Accompanied Motor Temperature Control: Yes Relative Air Humidity: Max 90% Protection Standard: IP20 Software: Must be purchased separately Firmware: Must be purchased separately EMC Compliance: Yes.