R911203406 (RD51.1-5B-090-L-V1-FW)

Name: R911203406 (RD51.1-5B-090-L-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-5B-090-L-V1-FW
Price: 711.00 USD
Rating: 4.2 (8 reviews)

RD 500 Drive Controllers

Rated 4.2 stars (8 total reviews)

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The Rexroth Indramat drive controller, MPN R911203406 (RD51.1-5B-090-L-V1-FW), is designed for the precision control of industrial servo systems, supporting both synchronous and induction motors with a rated output of 90 kW and a nominal connection of 3 x AC 500 V (±10%). The unit features a 200% over-current rating for up to 0.5 seconds and includes a built-in brake chopper, forced air cooling, and external 24 V standby power capability. Operational status is indicated by integrated LEDs, and real-time monitoring is achieved through self-diagnostics utilizing in-built sensors and actuators. The controller employs U/f curve control and is equipped with firmware assigned at the factory. Improper parameter settings or use of faulty accessories can result in unintended motion.