R911200827 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Specs
Line Code: 52 Product Type: Converter with an integrated chopper Nominal Connecting Voltage: 3 x 380VAC to 480VAC +/-10% tolerance Warnings: Risk of personal injury or product damage Conditions: Specially specified ambient Physical characteristics: Hot housing and resistors during operation Component of: RD 500 drive system Peak Power Rating: 197kVA for 60 seconds Display: 4-line graphical Processor: 32-bit floating point signal processor Usage: High dynamic performance applications