R911201460 (RD51.2-5B-003-P-NN-FW)

Description

The R911201460 (RD51.2-5B-003-P-NN-FW), a type-2 drive control unit from Bosch Rexroth, offers a three-phase power supply with a converter output voltage rated at 500V (±15%). The mains frequency operates in the 50 to 60 Hertz range. Notably, it features a built-in brake chopper and heat dissipation panel enhancing its cooling efficiency. Its modularity allows customization for various applications such as chemical and process technology, machine tools, and hoist systems. The unit provides guided start-up, auto-adaptation through parameter identification and is known for ease of use and speed to initiate. To ensure function-specific motor control, it needs to be parameterized before commissioning. In compliance with EMC Directive for noise emission/immunity, the R911201460 (RD51.2-5B-003-P-NN-FW) includes a brake-operated regenerative power supply and integrated drive converter. Its environmental class is 3K3 as per DIN IEC 721-3-3 and has a rated power of 3 kW. In terms of maintenance, temperature fluctuations should be less than 20 K/hour. The product is available for global shipment with an assured one-year warranty from Indramat USA.

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