R911200461 (RD51.1-4N-004-L-D1-FW)

Name: R911200461 (RD51.1-4N-004-L-D1-FW)
Brand: Indramat Drives
SKU: RD51.1-4N-004-L-D1-FW
Price: 873.00 USD
Rating: 4.6 (9 reviews)

RD 500 Drive Controllers

Rated 4.6 stars (9 total reviews)

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The Bosch Rexroth MPN R911200461 (RD51.1-4N-004-L-D1-FW) is a Version 1 converter unit for the RD 500 drive system, supporting both synchronous and induction motors in applications such as centrifuges, agitators, roller tables, and presses. It operates with a 3-phase AC input voltage of 380–480 V (±10%), at a frequency of 50–60 Hz, and provides a nominal output power of 4 kW. The device utilizes voltage frequency control (U/f curve) and includes an integrated radio interference suppression filter for EMC compliance. The converter is designed with forced air cooling for thermal management and features a protection class of IP20. Additional technical features include connection for RZC01.1-XT, a NAMUR terminal strip, and external 24 V standby power. The operator panel supports parameter storage, transfer, and fault acknowledgement.