Product Description:

The HDS04.2-W200N-HS29-01-FW is a modular drive controller released by Bosch Rexroth Indramat. As an axis module, it manages power conversion and motion commands for AC servomotors installed in multi-axis racks. In automated machinery, it provides closed-loop speed and torque regulation so each axis can respond accurately to commands from the higher-level control. This arrangement suits applications that require coordinated motion, steady dynamic response, and compact integration inside a centralized drive cabinet. The modular format also allows the controller to operate as one axis section within a larger rack assembly rather than as a standalone drive.

The drive accepts a continuous motor phase current of 200 A, allowing it to supply high-torque axes without external current boosters. Motion commands arrive over the SERCOS fiber-optic interface, which supports deterministic communication for synchronized axis control and carries command and feedback data in one loop. Thermal management relies on a built-in air blower that moves cabinet air across the heat sink and supports stable semiconductor temperature during sustained operation. That cooling method uses cabinet air, so the heat sink can dissipate losses without external cooling ducts. The controller is part of the DIAX04 family, so it uses the same backplane format and general diagnostics as other modules in that platform. The unit is delivered as Version 2.

Within the HDS Drive Controllers series, the module is part of Line 04. This line designation places the unit within the established series structure used for these rack components. It operates as an HDS Drive Controller when installed with compatible supply and interface modules in a rack-based drive system. The product is manufactured by Bosch Rexroth Indramat, and its rack layout supports coordinated use alongside matching system modules in the same cabinet. Shared mounting and connection style across the platform help keep integration straightforward in multi-axis assemblies, especially where several axes are grouped in one control cabinet.