R911392107 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Installation Altitude: Between 0 and 1,000 meters above sea level Power Supply Unit Requirement: Feeding supply Transportation Temperature Range: -20 degrees Celsius to +80 degrees Celsius Relative Humidity: 90% maximum (no condensation) IP Rating: IP20 (dust and debris protection) Weight: 4.60 kg Input Voltage Range: 200 V to 500 V (with 10% tolerance) Power Supply Source: Three-phase power supply module Maximum Input Current: 54 A Maximum Output Current: 21 A