Product Description:

The HDS04.2-W200N-HA42-01-FW is a drive controller produced by Bosch Rexroth Indramat in the HDS Drive Controllers series. In multi-axis DIAX systems, the unit supplies regulated power to synchronous and induction motors while exchanging motion references with higher-level PLCs. By closing current and velocity loops internally, it coordinates acceleration, speed, and torque so actuators follow programmed motion profiles in automated machining and material-handling lines. This lets the controller serve as the power and regulation stage for demanding axes that must react predictably to changing loads. The unit is suited to applications that need precise response during repeated starts, stops, and speed changes. Its compact housing and integrated cooling support cabinet mounting near other power electronics without requiring a separate remote cooling module.

The command section accepts analog reference signals and scales ±10 V inputs into torque-producing current without digital fieldbus hardware. That interface suits systems where a controller provides a direct voltage command for speed or torque. A continuous output capability of 200 A supports large servo axes or parallel motor groups, and the current regulator responds quickly during load changes to help maintain stable motion. Thermal energy is removed by a built-in air blower, which circulates cabinet air across the heat sink without external ducting. This cooling method keeps the power section ventilated while leaving the cabinet layout straightforward.

The controller is part of the DIAX04 platform and is assigned to Line 04, so its rack position, slot dimensions, and connector spacing follow the layout used within that product line. The unit is Version 2, indicating the revision used for this model. Common parameter structure, encoder feedback wiring, and busbar arrangement keep the physical and electrical interface consistent across linked axes in the same cabinet. Matched channels installed side by side use the same general interface arrangement, which supports orderly panel layout and predictable integration.