R911201159 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Specs
Brake Chopper: Not Included Operating Supply Voltage: 380 V to 480 V 3-phase AC supply DC-Link Nominal Power Rating: 185kW Cooling Method: Internal Pump with Liquid Cooling Rated Line Current: 250 A at 4.2kHz Pulse Frequency Rated Peak Current: 353 A for 60s, 461 A for 1s Weight: 157 kg IP Rating: IP20 Maximum Ambient Temperature: 40 oC Maximum Relative Humidity: 90 % Shipping: Global