R911383139 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Type: Drive Controllers Interface: Encoder Emulator Interface 2 Protection Certification: IP 20 Weight: 4.60 kg Installation: Standardized Voltage Range: 200 to 500 V Insulation Resistance: 10 Mohms Altitude Limit: 1000 meters Max Current Rating: 54 A Output Current Rating: 21 A Power Supply Frequency Range: 50 to 60 Hz Applications: Industrial Automation Dimensions: 130 mm x 268 mm x 196 mm Operation Temperature Range: 0 to +40 degrees Celsius Power Source Compatibility: Three-phase Control Voltage Rating: 24 volts DC Cooling Method: Forced Air via Integrated Blower/Fan