R911305834 is part of the DKR Drive Controllers Series by Indramat Drives.
Product Type: Drive Controller Purpose: Industrial Drives Control Plug-in Card Slots: U1 through U5 Firmware: Order Separately Command Communication Interface: Analog Input Rating: 3 x AC 400 to 480 Volts (+/- 10% tolerance) System Frequency Range: 50 to 60 Hertz Continuous Current at 4 / 8 Kilohertz: 92 / 78 Amps Continuous Power Output at 4 / 8 Kilohertz: 35 / 30 Kilowatts Cooling: Built-in Blower Rated Controller Current: 200 Amps Feedback Support: Digital Servo and Resolver Feedback Bleeder: Not Included Global Shipping: Available