R911280265 is part of the DKR Drive Controllers Series by Indramat Drives.
line: 5 design: 1 Function numeric code: 01 Version of Function numeric code: 01 rated power: 115 to 375 kilowatts System frequency: 45 to 65 Hertz rated output voltage: 0 to 520 Volts rated output frequency: 0 to 250 Hertz Rated motor power: 115 kilowatts output current rating: 400 Amps rated motor current at 4 kilohertz: 170 Amps rated motor current at 8 kilohertz: 127 Amps peak motor current at 4 kilohertz: 221 Amps (for 60 seconds) peak motor current at 8 kilohertz: 153 Amps (for 60 seconds) maximum rate of change of the output voltage: 2000 Volts per microsecond maximum amplitude of the rated output voltage: 1500 Volts DC bus voltage: maximum 850 Volts DC Cooling type: Air cooled with built-in blower Brake chopper included: No DC bus type: Rigid Feedback: digital servo and resolver Communication interface: Analog Ambient temperature range: 0 to 40 degrees Celsius weight: 500 kilograms dimensions: 1200 x 2290 x 600 millimeters.