HDS05.2-W300N-HA40-01-FW
The HDS05.2-W300N-HA40-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat as part of the HDS Drive Controllers series. In multi-axis automation systems, it acts as the power and control stage for high-current servo axes. It converts reference signals into controlled torque and speed so machine tools, printing lines, and handling robots can follow commanded motion with low position error. As part of a modular drive assembly, it works from the system DC bus and translates incoming commands into controlled motor response for coordinated motion.
The controller accepts a reference through an analog command interface, so setpoint voltages from PLCs or motion cards can control the output directly. It belongs to the DIAX04 platform and works with the shared power supplies, feedback cards, and configuration tools used in that system. Thermal management relies on a built-in air blower that moves cabinet air across the heat sink without external ducting. Its continuous output capability reaches 300 A, which supports large synchronous or induction motors in applications with sustained demand. Within the rack, it is assigned size 05, which corresponds to its mounting position and connector arrangement.
The unit is identified as Version 2, placing it in the second version level for this controller design. In service documentation, it is classified as an HDS Drive Controller, which distinguishes it from DDS or HCS units. The version level also corresponds to the parameter memory and diagnostic behavior used by this controller type. Its mechanical dimensions, connector locations, and grounding points follow the established layout used for this high-current platform. This layout supports orderly installation with companion modules in the same rack and keeps the electrical interfaces consistent across matching system components.
