Product Description:

The HDS04.2-W200N-HA34-01-FW is a drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. It serves as an axis module that converts command signals into regulated motor current for servo or main-spindle units used in automated machining centers, packaging lines, and material-handling cells. Acting as the closed-loop interface between higher-level motion controls and power electronics, the unit governs acceleration, velocity, and torque so that mechanical loads follow programmed motion profiles. In these systems, it regulates motor behavior continuously so commanded motion remains stable during changes in speed and load.

The controller exchanges setpoint and feedback data through an analog command communication interface, a format that allows continuous signal resolution without digital conversion latency. It belongs to the DIAX04 controller family, which keeps the mechanical fit aligned with other modules in that platform. Thermal management is handled by a built-in air blower, so cabinet airflow does not have to be routed through the heat sink fins. The power section is sized for a rated output current of 200 A, allowing it to drive large permanent-magnet or induction actuators without derating. Hardware revision 2 introduces updated gate drivers and sensor pathways while keeping the external pinout unchanged.

Within the product coding, the unit is identified as Line 04, a designation that aligns its connector positions and mounting dimensions with companion supply modules. The module uses a common DC bus in multi-axis arrangements, which allows connected axes to share bus energy within the platform. It also supports parameter memory, so stored settings remain with the module when it is removed from the machine. This arrangement supports cabinet systems that group several axes in one drive assembly.