R911279178 is part of the DKR Drive Controllers Series by Indramat Drives.
Product: Rexroth Indramat Drive Controller Command Interface Card Support: analog, SERCOS, Profibus, Interbus Function Numeric Code: 79 Version Function Numeric Code: 01 Feedback Support: Digital Servo and Resolver Cooling Mechanism: Air Cooling through Integrated Blower Storage Temp Range: -30 to 80 degrees Celsius Operation Temp Range: 5 to 45 degrees Celsius Maximum Installation Elevation: 1000 meters Rated Current: 300 Amps Input Voltage Rating: 400 to 480 Volts AC Bleeder: Not Available Peak Power Rating: 92 Kilowatts