HDS04.2-W200N-HA02-01-FW

The HDS04.2-W200N-HA02-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. Within an automation rack, this unit manages power delivery and motion commands to connected servo drives, acting as the regulating link between the central PLC and the motor axes.

This controller supplies a continuous bus current of 200 A, allowing it to energize high-torque motors without external booster modules. Motion commands are accepted through an ANALOG interface, so velocity or torque setpoints arrive as standardized voltage or current levels instead of fieldbus telegrams. Thermal management is handled by a Built-in Internal Air Blower; the integral fan draws cabinet air across the heatsink and eliminates the need for ducted external cooling. The hardware is identified as design level 2, indicating the second revision of control electronics and firmware resources, and it belongs to Line 04, which groups units that share mechanical dimensions and mounting points. Bosch Rexroth lists no alternate versions for this catalog number, simplifying spare-part selection when identical replacements are required.

Integration into a multi-axis system is straightforward because the controller resides in the DIAX04 family, ensuring firmware compatibility and synchronous bus communication with other members of that platform. Its classification as an HDS Drive Controller defines both its feedback processing and its regenerative handling strategy when the attached motor decelerates. The power stage, firmware, and cooling concept align with the performance targets established by Bosch Rexroth Indramat for the HDS Drive Controllers series, so drive engineers can match this module with companion supplies and I/O extenders while maintaining uniform diagnostic behavior and parameter structure.