R911272144 is part of the HVR Power Supply Units Series by Indramat Power Supplies.
Specs
Product Generation: Second Product Group: DIAX04 Operating Function: Regulated DC Bus Voltage Supply Mains Voltage: 3 x 380 to 480VAC Voltage Tolerance: +/-10% Frequency: 50 to 60Hz Use: In HDS and HDD Drive and Control Systems Monitoring Functions: Equipped Communication: Control Bus Voltage Supply Connected Motor Power Rating: up to 36kW Mounting Requirements: In Closed Housing or Control Cabinet Protection Rating: IP 10 Integrated Components: Power Rectifier Operating Mode: Generator Mode Regulated DC Bus Voltage: Available Bleeder Module: Fitted Operating Temperature: 5°C to 45°C