R911190290 is part of the HVE Power Supply Units Series by Indramat Power Supplies.
Application: Rexroth DIAX04 AC drive systems Bleeder Continuous Power: 1 kilowatt Bleeder Peak Power: 100 kilowatts Input Voltage: Three-phase 380 to 480 Volts AC Frequency Range: 50 to 60 Hertz DC Bus Voltage: 530 to 670 volts Nominal Power Rating: 18 kilowatts DC Bus Internal Capacity: 0.8 millifarad Max DC Bus Capacity: 10 millifarad Charging Time: 1.6 seconds DC Bus Short-time Power: 25 kilowatts Basic Losses: 125 Watts Power Losses per KW DC bus Continuous Power: 7 watts per kilowatt Control Voltage Supply Range: 380 to 480 Volts AC Weight: 28.66 pounds Dimensions: 496 x 100 x 308 millimeters Ambient Temperature: 5 to 45 degrees Celsius Elevation: 0-to-1000-meter Housing: IP 10 rated.