R911308274 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Operational Efficiency: 95% for 5+ years Ease of Use: easy handling, configuration, and installation Control Panel Features: display unit and four pressure-sensitive keys Power Supply: required for drive controller operation MicroSD Slot: available for configuration instructions Output Interfaces: four digital Cycle Time for Current Control: 62.5 microseconds Cycle Time for Position and Velocity Control: 125 and 250 microseconds Operating Ambient Temperature: not to exceed 40 degree Celsius