DKR02.1-W200N-BE42-03-FW

The Bosch Rexroth Indramat DKR02.1-W200N-BE42-03-FW drive controller is part of the renowned DKR Drive Controllers series, engineered for high-performance motion control in industrial automation systems. Featuring a Rated Current (A) of 200 A, this controller provides the substantial output required for powerful servo drives. Equipped with a SERCOS interface as its primary Command Interface, it enables real-time, deterministic communication with upstream controls. The integrated air cooling with a built-in blower ensures the unit remains within optimal operating temperatures, even under heavy loads, making it ideal for continuous operation in demanding production environments.

In technical terms, the DKR02.1-W200N-BE42-03-FW utilizes a rigid DC bus configuration with No bleeder / Without brake chopper, offering a simplified power topology that reduces component count and enhances reliability. It supports both digital servo and resolver signals under Motor Feedback specifications, granting flexible compatibility with a broad range of motor types. The drive is designated as Design Version 1 within the Line Series 02, reflecting the latest platform enhancements from Bosch Rexroth Indramat. The rugged construction and integrated blower cooling system manage thermal load efficiently, extending service intervals and reducing maintenance requirements.

Beyond core performance, this controller excels in seamless integration and long-term durability. Its strict adherence to the DKR product series architecture ensures firmware and hardware consistency across installations, simplifying system design and spare-parts inventory. The air cooling method mitigates contamination risks and eliminates the complexity of liquid cooling loops. Digital servo and resolver feedback support high-precision position and speed control, enhancing process efficiency and product quality. By combining robust electrical capacity, advanced communication interfaces, and reliable thermal management, the DKR02.1-W200N-BE42-03-FW drive controller delivers a superior solution for demanding industrial automation tasks, increasing uptime and optimizing throughput.