R911266521 is part of the DKS AC Servo Drives Series by Indramat Drives.
Function: Intelligent Servo Drive Power Source: 3-phase 230 V Bleeders Continuous Power: 0.35 kW Bleeders Peak Power: 9.4 kW Maximum Power Loss under Load: 305W Internal Bus DC Voltage: 300 V Frequency: 50 to 60Hz Rated Current: 50A Peak Current: 50A Cooling Method: Heat Dissipation Ambient Operation Temperature: 5 to 45 degrees Celsius Maximum Operation Temperature: 55 degrees Celsius Shipping and Storage Temperature: -30 to 85 degrees Celsius Humidity Classification: F (DIN 40 040) Protection Class: IP 10 (DIN 40 050) Shipping: Global