R911276797 is part of the DKR Drive Controllers Series by Indramat Drives.
Product: Bosch Rexroth Drive Controller Functional Reliability: High Drive System: Digital Intelligent Drive System (DIAX 04) Power Connection: 3-phase 400 – 480 VAC voltage Protection: IP20 ingress protection Cooling Method: Blower Unit Installed Current Requirement: 141/110 A with 4/8 kHz drive Continuous Power: 55/43 kW Communication Interface: SERCOS Firmware: ESM02.3, needs to be ordered separately Net Weight: Approximately 104 kg Ambient Temperature Range: +5 to +45 degree Celsius Installation Height: Maximum 1000 m/sea level