HDS05.2-W300N-HS33-01-FW

The HDS05.2-W300N-HS33-01-FW is a drive controller module manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. Integrated into a multi-axis DIAX04 rack, it translates cyclic motion commands from higher-level control systems to the power electronics that energize servo and spindle motors. Within an industrial automation cell it closes the torque and speed loops, enabling coordinated axis movement on machining centers, material-handling gantries, and packaging equipment where precise electrical drive regulation is required.

This controller exchanges real-time data over the SERCOS fiber-optic bus, giving deterministic communication with CNC or PLC masters. Parameter architecture matches the DIAX04 command set, so diagnostics and tuning are consistent across the platform. Thermal stability is handled by a internal air blower mounted inside the housing; the fan draws panel air across the heat sink, eliminating the need for external ductwork. The power stage delivers a continuous output of 300 A, providing ample current for rapid acceleration of high-inertia loads. Mechanical and electrical interfaces follow the specifications of the 05 line, ensuring backplane, DC-bus, and SERCOS connectors align with other HDS and HMS modules.

Configuration details aid commissioning and maintenance. Hardware is identified as version 2, so compatible firmware and parameter files must match this revision. The unit ships from Bosch Rexroth Indramat with None listed under other versions, simplifying spare-parts logistics. As part of the HDS Drive Controllers family it shares mounting rails, cooling airflow patterns, and fiber-optic loop topology with companion axes, allowing uniform cabinet layouts and predictable thermal behavior across the complete DIAX04 motion system.