HDS03.2-W100N-HA17-01-FW
The HDS03.2-W100N-HA17-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. It is used as an axis module in modular drive racks, where it supplies regulated power to servo motors and carries out motion commands in CNC machines, palletizers, and automated assembly lines. In cabinet-mounted systems, the controller processes incoming reference signals and modulates motor current to maintain stable speed and torque during changing load conditions. This centralized arrangement is common in machines where several axes share one cabinet and a common power structure.
The power stage can continuously deliver 100 A, so the unit can support demanding acceleration and holding requirements without continuous current derating. Command values are received through an analog interface, which means speed or torque references are provided as electrical signal levels rather than digital network frames. Heat is removed by a built-in air blower that forces airflow across the heat sink and helps the controller sustain rated output inside enclosed cabinets. The module belongs to the DIAX04 platform, so it fits the rack-based architecture used for coordinated servo and spindle systems. This operating method makes the controller suitable for applications that rely on direct analog command input from higher-level control equipment.
The unit is part of Line 03, which places it within the third design line used for this platform. It is supplied as Version 2, identifying the revision of this controller. The module is classified as an HDS Drive Controller, and it follows the signal and mounting format used for this rack style. It is intended for modular drive racks that organize several motion axes in one enclosure. Its front-access layout supports installation in multi-axis cabinets where power distribution, cooling airflow, and control wiring are grouped within the same drive assembly.
