R911261278 is part of the DDS Drive Controllers Series by Indramat Drives.
Product Family: DDS02.1 Configuration: Modular Compatibility: MDD, LAR, MKD AC motors Version: 1 DC Bus Voltage: 300V Current Rating: 100A Feedback Mechanism: Digital Servo Feedback Weight: 11kg Cooling Method: Liquid coolant Mounting: Control cabinet or enclosure Ingress Protection: IP 20 According to EN 60529 Cabinet Ingress Protection: IP 10