R911397667 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Insulation Resistance: 10 Mohms Altitude: Up to 1000 meters Maximum Current Rating: 6 A Output Current Rating: 2 A Frequency Range: 50-60 Hz Dimensions: 50mm x 215mm x 196mm Operational Temperature: 0 to +40 degrees Celsius Input Voltage: 200-500 V (10% tolerance) Control Voltage: 24 volts DC Power Source Compatibility: Three-phase power sources only Solid Particle Resistance: IP 20 Cooling Method: Blower/Fan Multi-Encoder Interface: Interface 1 Weight: 1.30 kg Housing Capacitance: 2 x 68 nF