R911203290 (RD51.1-4N-200-R-V1-FW)

Name: R911203290 (RD51.1-4N-200-R-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-4N-200-R-V1-FW
Price: 974.00 USD
Rating: 5 (11 reviews)

RD 500 Drive Controllers

Rated 5.0 stars (11 total reviews)

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The R911203290 (RD51.1-4N-200-R-V1-FW) is an intelligent drive controller from the Bosch Rexroth RD51 series, suitable for automation tasks involving synchronous or induction motors for speed and positioning control. Its modular architecture allows for configuration with various supply modules, including regenerative models. It integrates an AC drive converter, internal fan for thermal management, and interfaces such as RS232, RD485, Profibus DP, CAN bus, Sercos, and Interbus. The controller supports 24 V external standby power, liquid cooling with internal pump for systems ≥132 kW, and operates as a 200 kW converter at 3 x AC 380–480 V, ±10%. The logic control functions, multi-block processing, and EMI harmonic suppression ensure operational precision and stability. Firmware is factory assigned.