R911298603 is part of the DKR Drive Controllers Series by Indramat Drives.
Interface: SERCOS Communication Method: Fibre Optic Cables Suitable Motors: LSF or LAF, 2AD or ADF Rexroth Motors Speed Range: Broad Application: Printing Machines or NC-controlled Machine Tools Protection Category: IP20 Operating Temperatures: 0°C to 40°C Installation Height: 0 to 1000 m above sea level Alternative Operation: RS-232 Interface or RS-485 Maximum Transmission Rates: 9600/19200 baud Transmission Length: Up to 15 meters Power Connections: 3xAC 400 V to 480 V Cooling Method: Air from Outside the Control Cabinet