HDS04.2-W200N-HA20-01-FW
The HDS04.2-W200N-HA20-01-FW is a drive controller produced by Bosch Rexroth Indramat. As a power and motion control module inside DIAX04 multiaxis drive stacks, it converts command signals into motor currents so that automation equipment can accelerate, brake, and hold speed under closed-loop control. It is classified as an HDS Drive Controller and is intended for high-power servo and main-spindle applications that require stable torque and speed response. In these systems, the controller serves as the link between the machine command source and the connected motor, adjusting current output as load conditions change so axis behavior stays consistent through acceleration, steady running, and braking.
This model exchanges setpoint and feedback data through an analog command interface, a format suited for legacy PLCs that output ±10 V references. The unit supplies up to 200 A of continuous output current, which is the maximum steady motor load it can energize without exceeding thermal limits. Cooling is handled by a built-in internal air blower that pulls air through the heat sink, eliminating the need for external ducting and helping the power semiconductors stay within their operating temperature range. Airflow passes directly through the internal cooling path, so heat can be removed effectively even when the cabinet contains several neighboring drive modules.
The controller is part of Line 04 and is identified as Version 2. Within the HDS Drive Controllers series, these identifiers distinguish the product generation used for this unit while maintaining compatibility with related power supplies and auxiliary modules. Standardized dimensions and connector placement support installation beside other axes in the same drive stack without changing the overall cabinet arrangement. Field connections and status indicators follow established layout conventions, which keeps wiring patterns consistent across mixed-power axes in transfer lines, printing presses, and packaging machinery.
