R911288329 is part of the DDS Drive Controllers Series by Indramat Drives.
Amperage: 100 Amperes Cooling Method: Air-cooled Motor Type: Digital Servo Feedback Primary Communication Module: SERCOS interface Function ID: 24 Function ID Version: 00 Rated DC Voltage: 300 Volts (+/-15%) Power Dissipation: 97 Watts Motor Feedback Current: 40 mA at 24 Volts Temperature Range (Transport and Storage): -30 oC to 85 oC Compatible Supply Units: Rexroth Indramat (except TVM power supply units) Continuous Current: 80 amps Maximum Continuous Current: 90 amps