Product Description:

The HDS05.2-W300N-HA15-01-FW is a drive controller manufactured by Bosch Rexroth Indramat and delivered within the HDS Drive Controllers series. Installed inside multi-axis cabinets, it supplies regulated power to servo or induction motors and acts as the interface between higher-level motion commands and the mechanical load. By combining power conversion, feedback processing, and onboard diagnostics in one housing, it helps coordinate precise velocity and torque profiles across automated production equipment. This arrangement lets the controller translate machine commands into controlled motor response while monitoring the axis during operation. Because the power stage and control functions are in the same unit, wiring between cabinet modules is reduced and response remains tightly coordinated with the connected motor.

The controller receives setpoint commands through an analog communication interface, so motor speed is varied by changing the reference voltage from an upstream motion card. Its power section supports a continuous output of 300 A, enabling large-frame actuators to accelerate without current foldback. Thermal control is handled by a built-in air blower, which moves heat out of the chassis and removes the need for additional cabinet fans. As part of the DIAX04 platform, it shares a standardized backplane and signal layout with related modules in the same system. The unit functions as an HDS Drive Controller and integrates enable inputs, fault relays, and parameter storage for closed-loop industrial motion. An analog reference can be adjusted smoothly, which supports continuous speed changes in applications that do not rely on a digital fieldbus command channel.

Within the series nomenclature, the line designation 05 identifies the high-current frame size, and hardware revision 2 indicates the second production release with updated component ratings. The module remains part of the HDS Drive Controllers series and follows the same general format used across that product line. This coding separates frame information from revision data, so the unit can be identified clearly when several drive modules are installed in the same cabinet.