R911265149 is part of the DDS Drive Controllers Series by Indramat Drives.
Type: Drive Controller Drive System: DIAX04 Input Voltage: 300 VDC Rated Current: 100 A Cooling System: Air cooled Protection Category: IP10 Number of Slots: 5 Firmware Slot: U5 Ambient Temperature Range: 0 to +45 degree Celsius Maximum Altitude: 1000 meters Interface: RS232 Power Consumption at +24VDC: 500 mA