R911281452 is part of the DKR Drive Controllers Series by Indramat Drives.
Product Type: Drive Controller Power Voltage: 400 to 480 Volts AC Input Type: Three Phase Line Frequencies: 50 to 60 Hertz Control Voltage: 230 Volts AC Control Voltage Power: 200 VA Rated Current: 100 Amps Peak Current: 71 Amps Rated Power at 4 kHz: 26 Kilowatts Rated Power at 8 kHz: 22 Kilowatts Total Dissipation: 900 Watts Heat Dissipation: 600 Watts Cooling System: Built-in Blower Feedback Type: Digital Servo and Resolver Interface: SERCOS Weight: 49 Kilograms Housing Rating: IP20 Permissible Ambient Temperature Range: 5 to 45 degrees Celsius