Product Description:

The HDS04.2-W200N-HA31-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. In an automation cell, it acts as the power and control interface between DIAX04 supply modules and the servo motor, executing torque and velocity commands from higher-level motion processors. This role lets the controller regulate current and monitor feedback so connected axes achieve precise positioning, acceleration, and braking profiles. It converts available DC-bus power into regulated motor current for dynamic motion control during acceleration and deceleration in packaging lines, machine tools, and material-handling equipment.

The power stage can supply a continuous output of 200 A, giving sufficient headroom for high-inertia loads during rapid indexing. Command variables enter through an analog interface, so voltage or current reference signals from a PLC are converted directly into drive current without a fieldbus layer. This input method suits systems that rely on traditional reference wiring rather than network-based command transfer. Thermal management is handled by a built-in air blower, which removes heat from the IGBT stack and supports full current delivery in enclosed cabinets. The controller is part of DIAX04, and the unit is Version 2.

The line indicator places the controller in Line 04. The unit is classified as an HDS Drive Controller, which identifies it as an axis-specific amplifier rather than a universal power supply. Its line assignment indicates shared bus-bar spacing and cooling clearances with other modules in the same line. This layout supports use in modular drive systems where the supply section and the axis controller are installed as separate components. The separation of supply and axis functions also keeps each module focused on a specific task inside the rack.