DKR03.1-W200N-BE12-01-FW

The DKR03.1-W200N-BE12-01-FW, manufactured by Bosch Rexroth Indramat and part of the DKR Drive Controllers series, sets a new benchmark for precision motion control. This controller features a robust Line Series-03 power stage and integrates seamlessly into automated production lines. Equipped with a digital servo and resolver feedback system, it ensures accurate synchronization and rapid dynamic response. The design version 1 and function numeric version 01 build on proven architecture for enhanced durability and serviceability.

Built around a rigid DC bus without a bleeder or brake chopper, the unit’s Bleeder Configuration: No bleeder/ Without brake chopper, rigid DC bus minimizes energy losses and simplifies system topology. A high-capacity blower delivers Air (built-in blower) cooling, maintaining stable operation under continuous loads. The SERCOS-based Command Interface provides deterministic real-time communication for multi-axis coordination. Rated for 200 A continuous current, the controller handles demanding torque profiles without derating. The Motor Feedback: Digital servo and resolver feedback loop enhances precision by reducing latency and noise susceptibility.

Engineered for rapid integration, the DKR03.1-W200N-BE12-01-FW supports plug-and-play parameterization via Rexroth’s software suite, cutting commissioning time significantly. Its rugged construction and modular power electronics deliver long-term reliability even in harsh factory environments. Ideal for high-performance CNC machines, packaging systems, and robotics, this controller drives complex motion tasks with confidence and repeatability.