R911200831 (RD51.1-5B-045-D-DL-FW)

Name: R911200831 (RD51.1-5B-045-D-DL-FW)
Brand: Indramat Drives
SKU: RD51.1-5B-045-D-DL-FW
Price: 804.00 USD
Rating: 4.3 (6 reviews)

RD 500 Drive Controllers

Rated 4.3 stars (6 total reviews)

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The Bosch Rexroth MPN R911200831 (RD51.1-5B-045-D-DL-FW) is a drive converter intended for integration into the RD 500 drive system. It supports U/f curve control and includes a built-in brake chopper capable of continuous 27 kW braking power and up to 111 kW peak for 1 s. The converter operates at 3 x AC 500 V nominal voltage (±10%), supports pulse frequencies up to 12 kHz, and is cooled via a plug-through cooler, requiring 0.2 m³/s cooling air. It features noise-reducing line reactors and a mains filter, is classified as Size Class C, and has an IP20 enclosure rating. The device is suitable for environments up to 1000 m elevation and 40°C and provides connection options for RZC01.1-XT, NAMUR terminal strip, 24 V standby power, and external cable damping feedback.