R911276427 is part of the HVR Power Supply Units Series by Indramat Power Supplies.
Specs
Design: Line 3, Design 1 Use: DIAX04 Chassis Continuous Output Power Rating: 75 kilowatts Peak power(10 sec): 100% of rated Peak power(3 sec): 200% of rated Peak power(0.3 sec): 300% of rated DC Bus Peak Output: 135 kilowatts DC Bus Short Time Power: 104 kilowatts Regen Energy Max: 80 kilowatts Regen Power Continuous: 45 kilowatts Regen Power Peak: 90 kilowatts Cooling Mode: Convection Cooling Dimensions: 498 x 250 x 262 millimeters Weight: 31 kilogram Display: Two-place display Replacement: Identical unit required Repairs: By Bosch Rexroth Location of Type Plate: Top side of power supply unit.