Product Description:

The HDS04.2-W200N-HA40-01-FW is a modular axis controller produced by Bosch Rexroth Indramat. It operates as a power stage in a DIAX04 multi-axis system, accepting commands from higher-level motion cards and modulating motor current accordingly. This role allows the controller to translate external motion requests into the torque response required by the connected motor during changing load conditions. In industrial automation, the unit links programmable control sequences to real-time motor torque for coordinated positioning, spindle regulation, and synchronized material handling on packaging lines, machining centers, and general factory cells. Its rack-based format allows it to serve as one controlled axis within a larger drive assembly.

The controller provides a continuous current of 200 A, which allows it to operate large servo or spindle motors without booster modules. Thermal stability is supported by a built-in air blower, so the cabinet only needs to vent the module's exhaust rather than add separate cooling hardware. Drive commands enter through an analog interface, allowing legacy CNC or PLC hardware to supply ±10 V references. Within the DIAX04 platform, the unit plugs into a common backplane where the DC bus and feedback connections are shared across the system. The product is part of Line 04, which identifies this design line in the series.

The unit belongs to the HDS Drive Controllers series and is identified as an HDS Drive Controller. That product type is used for axis power stages in rack-based motion systems, where separate modules handle command processing and shared supply functions. The controller is built in Version 2, which identifies the hardware version of this model. In a multi-axis cabinet, this arrangement keeps each axis stage separate from the shared infrastructure used by the rest of the drive system. It is intended for applications that need coordinated motion control while keeping the overall structure modular and organized.