R911277254 is part of the DKR Drive Controllers Series by Indramat Drives.
Customization: Available via Plug-in modules Slots Available for Modules: U1 to U5 Protection Rating: IP20 according to IEC 529/EN 60529 Global Shipping: Available Operational Temperature: 5°C to 45°C Capacitors Discharge Time: 5 minutes post switch off Communication: SERCOS Interface Cleaning and Maintenance: Disconnect using master switch Peak Operating Current: 71A Cooling method: Natural Convection Heat Loss: 1200 Watts Cooling Down Period: 10 minutes Input Current Frequency Rating: 50 to 60 Hz