Product Description:

The HDS03.2-W075N-HA10-01-FW drive controller is manufactured by Bosch Rexroth Indramat within the HDS Drive Controllers series. It is engineered to regulate electrical power sent to servo motors, coordinating motion profiles in automated production lines such as packaging, converting, and material-handling systems. Acting as the interface between a motion processor and power stage, the unit receives command references, monitors feedback, and modulates output so that each axis follows its requested torque, speed, or position curve with industrial accuracy. This closed-loop behavior helps the controller maintain commanded motion during acceleration, deceleration, and steady-state operation on automated axes.

Its command communication path is analog, so the drive accepts ±10 V reference signals or current loops directly from traditional PLC or CNC outputs. Because the interface is analog, the module fits legacy control architectures that do not use serial command buses. Belonging to the DIAX04 controller family, the module uses a standardized mounting grid and shared supply bus found in multi-axis cabinets. Thermal management is handled by a built-in air blower, which circulates air through the heat sink channels and keeps semiconductor junctions within rated limits without additional ductwork. The unit carries line code 03, and under continuous load it can deliver 75 A of motor current for mid-frame servo axes.

The unit is Version 2 and retains pin-compatible connectors for use with matching system hardware. It uses diagnostic LEDs, parameter trees, and safety interlocks that stay consistent across axes in the same control cabinet. The controller also works with supply modules and auxiliary plug-in cards for scalable multi-axis motion cells. The consistent interface layout helps keep operation uniform when several axes are installed side by side.