R911288103 is part of the DKR Drive Controllers Series by Indramat Drives.
Product category: Drive Controller Use: Control of Rexroth Indramat Motors Application: Printing and Machine Tools Voltage: 3xAC 400V...480V Frequency: 50 to 60 hertz Control Voltage: 230 Volts AC Current Peak: 282 amperes Total Heat Dissipation: 2500 Watts Heat Dissipation (Blower): 1800 Watts Weight: 150 kilograms Weight of Accessories: 1 to 7 kilograms Operating Temperature: 5 to 45 degrees celsius Maximum Operating Temperature: 55 degrees Derating for Maximum Temperature: 85% Storage Temperature: -30 to 80 degrees celsius Sea Level Installation: Up to 1000 metres without derating Protection: IP 20 according to EN60529 / IEC529 standards Personnel Requirement: Qualified personnel for operation.