R911307667 is part of the DKR Drive Controllers Series by Indramat Drives.
Type: Digital AC Main Spindle Control System: DIAX 04 Supply Voltage: AC 400 – 480V, 3 Phase Operating Frequency: 50/60 Hz Rated Power: 200 A Maximum Power: 55 kW Maximum Current: 141 A Bleeder Resistor Continuous Power Regeneration: 55 kW for maximum 10 seconds Cooling Methods: Air inside/outside control cabinet, duct cooling Heat Dissipation: 1800 W (1200 dissipated in air channel) Permissible Ambient Temperature: +5 to +45 degrees Celsius Protection Class: IP 20