Product Description:

The HDS05.2-W300N-HA32-01-FW is a modular axis drive controller built by Bosch Rexroth Indramat and placed within the HDS Drive Controllers series. It is intended for multi-axis motion packages in the DIAX04 automation platform. Within a drive system, the unit acts as the axis-level power stage between the shared supply section and the connected motor. It converts command signals into precisely regulated motor currents so that coordinated speed or torque loops can be closed in real time on the factory floor. This role supports synchronized motion in applications that require stable response during changing load conditions.

The controller can supply up to 300 A of continuous output current to an attached servo or main spindle, allowing high magnetic flux without current derating. Command data arrive through an analog interface, so the drive follows ±10 V velocity or torque references generated by legacy PLC cards. Heat produced by the output stage is removed by a built-in air blower, and this fan channels cabinet air across the heat sink without external cooling ducts. The unit belongs to the DIAX04 family and serves as an HDS Drive Controller, so motor commutation is handled in the axis module while separate supply modules provide the DC link voltage.

The drive is Version 2 and part of line 05. These identifiers distinguish the product generation used for this controller type and keep the module aligned with the DIAX04 rack format. The unit uses uniform backplane connectors, which support orderly installation beside companion axes in the same cabinet. It also follows the rack's analog reference wiring and airflow path, helping signal routing remain straightforward while cabinet air moves consistently across adjacent modules. This layout keeps the axis module integrated with the rest of the drive assembly without adding external cooling hardware or separate command converters.