DKR03.1-W100B-BE43-02-FW

The DKR03.1-W100B-BE43-02-FW, manufactured by Bosch Rexroth Indramat, is a member of the robust DKR Drive Controllers series. This compact drive controller combines precision and power to meet demanding industrial motion control requirements. Engineered to interface seamlessly with CNC and PLC systems, it enhances servo performance through deterministic communication and streamlined parameterization. Its modular design accommodates diverse feedback systems and facilitates rapid commissioning in complex automation architectures.

In operation, the DKR03.1-W100B-BE43-02-FW leverages a SERCOS interface for real-time, high-speed data exchange and supports both digital servo and resolver feedback for accurate motor position control. The drive accepts a Rated Current (A) of 100 A, providing ample torque reserve for dynamic axis loads. Thermal management is assured by an Air (built-in blower) Cooling Method, while the integrated With bleeder Bleeder Configuration dissipates residual energy safely during shutdown. Internally, the controller is marked as Design Version 1, and its internal architecture adheres to the Line Series 03 platform with Function Numeric Code 43 mapping. Broad ambient tolerances and rugged construction ensure reliable performance in industrial environments.

Integration into existing systems is simplified by the DKR’s standardized housing footprint and comprehensive firmware support, enabling reduced engineering overhead and faster time-to-market. The proven Bosch Rexroth control algorithms deliver high stability under varying load profiles, boosting throughput and minimizing process variation. Ideal for packaging machines, machine tools, and material handling applications, the DKR03.1-W100B-BE43-02-FW drive controller stands out for its reliability, scalability, and compatibility with Industry 4.0 automation strategies.