DKR02.1-W300N-BA05-01-FW

The Bosch Rexroth Indramat DKR02.1-W300N-BA05-01-FW from the DKR Drive Controllers series is engineered for high-performance motion control applications requiring robust power handling. This controller features a Product Series DKR architecture built on Line Series 02 and reflects the latest enhancements in the Design Version 1 platform. With an integrated Function Numeric Version 01, the unit is optimized for consistent firmware updates and streamlined configuration. The chassis accommodates a Current Rating of 300 A and delivers a Nominal Current Approx 300A to support demanding servo drives.

At its core, the drive utilizes a Bleeder Configuration: No bleeder/Without brake chopper, rigid DC bus for maximized energy efficiency and minimal maintenance overhead. The Command Interface Analog interface ensures compatibility with existing analog control systems, while the Motor Feedback Digital servo and resolver feedback interface enhances feedback accuracy for precise motion execution. Thermal management is handled via an Air built-in blower cooling method that sustains optimal operating temperatures under continuous duty cycles. Every detail, from board layout to power stage, adheres to Bosch Rexroth’s rigorous quality protocols, ensuring repeatable commissioning and serviceability.

Designed for seamless integration into automated production lines, the DKR02.1-W300N-BA05-01-FW supports modular expansion and straightforward retrofit installations. Its rigid DC bus topology and lack of brake chopper reduce component count and simplify fault diagnosis, lowering total cost of ownership in the long term. Whether deployed in packaging machinery, automotive assembly, or robotics, this controller offers a balance of high current delivery, precise feedback integration, and dependable cooling to meet the most exacting automation challenges.