R911282396 is part of the DKR Drive Controllers Series by Indramat Drives.
Product: Bosch Rexroth Drive Controller Power Supply: 3 x AC 400 – 480V Voltage Frequency: 50/60 Hz Rated Current: 300 A Control Voltage: AC 230 V ±10% Drive Options: 4 kHz or 8 kHz Continuous Current (4kHz): 141 A Continuous Power (4kHz): 55 kW Continuous Current (8kHz): 110 A Continuous Power (8kHz): 43 kW Resistor Continuous Power: 1.5 kW Resistor Peak Power: 90 kW Protection Standard: IP 20 Serial Interface: RS232/RS485 Clearance Requirement: 160 mm Cooling Mechanism: Ambient air with blower Feedback: Digital Servo and Resolver Feedback Communication: SERCOS Interface Operating Temperature: +45 degrees Celsius.