The Bosch Rexroth R911190001 (HVE03.2-W030N) is a second-generation power supply unit equipped with a power rectifier for transforming three-phase AC voltage. It's compatible with the manufacturer’s HDD and HDS drive controllers and can be connected to multiple controllers simultaneously. It falls under the DIAX04 product range, and its communication with the drive controller is established through the control bus voltage. The unit has a maximum regenerated energy of 100kW when linked to a 3 x 480V mains nominal voltage, and it can be paired with a GLD DC bus choke to enhance the usable DC bus continuous power. It operates best within the 5°C to 45°C temperature range, and its features support handling short-term loads during the acceleration of spindle and feed drives. Caveats include potential heat loss inside the control cabinet and possible overheating of the unit's surface. It ships globally and comes with a one-year warranty.
Compatible With: HDD and HDS drive controllers Family Group: DIAX04 Integrated With: Power rectifier Isolation from Mains: Through internal power contactor Communication Method: Control bus voltage Maximum Regenerated Energy: 100kW Supported Combination: With a GLD DC bus choke Frequency Range: 50Hz to 60Hz +/-2Hz Ambient Temperature for Operation: 5°C to 45°C Connected Load: Determines line cross-sections and mains fuses DC Bus Connection: Up to 10mF additional capacitance Heat Losses: Due to bleeder, power, and basic losses Protection: Not protected against intentional access Surface During Operation: Becomes very hot Shipping: Available worldwide