Product Description:

The HDS04.1-W200N-HA21-01-FW drive controller is supplied by Bosch Rexroth Indramat as part of the HDS Drive Controllers series. Designed for cabinet installation, the unit conditions power and executes closed-loop control so that connected motors follow speed and torque references issued by higher-level automation equipment in coordinated production cells. It forms one axis in a modular multi-drive assembly and supports synchronized motion tasks in machine tools, packaging cells, and automated material-handling systems. In these applications, the controller is used where coordinated multi-axis motion must be maintained during continuous-duty production cycles.

The power section sustains a continuous output of 200 A, allowing the controller to operate large synchronous or induction motors without thermal derating under rated conditions. Setpoints reach the device through an analog command interface, and ±10 V or 0–20 mA signals allow direct wiring to traditional PLC analog channels without additional fieldbus cards. Internal heat is removed by a built-in air blower that pushes air across the heat sink, so no external ductwork is required and enclosure temperatures remain within normal operating limits. This arrangement supports stable thermal management during extended operation in enclosed control cabinets. The unit is part of the DIAX04 controller family, which uses a standardized backplane pinout across related modules and keeps module integration consistent in multi-drive assemblies.

The unit is part of Line 04, which marks the electrical layout generation for this model and helps it match related power supply modules in the same platform. The line designation also separates this unit from earlier electrical layouts in the series. It is an HDS Drive Controller, so its control functions are focused on axis regulation rather than supply or general I/O duties. The unit is Version 1, which identifies the product generation used for this drive controller and separates this release from later revisions of the same platform.