HDS03.2-W075N-HS94-01-FW

The HDS03.2-W075N-HS94-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. As an HDS unit, it acts as the central power and control stage that links a servo package to motion commands and the facility supply. In industrial automation, the device regulates torque, speed, and position of connected servo motors, enabling coordinated motion on packaging lines, printing machines, and general assembly cells.

Motion instructions arrive through the SERCOS fiber-optic bus, so deterministic cycle times are maintained between the PLC and the drive. The unit belongs to the DIAX04 architecture, which lets it share a common DC bus and configuration tools with other axes in the same rack. Thermal management is handled by a built-in internal air blower, allowing the controller to expel heat without external ductwork. Its continuous output capacity is 75 A, giving it the headroom needed for medium-power servo motors and short acceleration peaks. Within the controller family hierarchy, this model occupies a slot width suitable for three-phase supplies and is designed for panel mounting in control cabinets.

The hardware identification marks it as Version 2, reflecting updated firmware compatibility and component revisions. Placement in Line 03 aligns it with third-generation wiring and monitoring accessories, simplifying replacement planning in multiaxis systems. Functionally it is an HDS Drive Controller, so it integrates directly with auxiliary supply, feedback, and braking modules in the same product group. Because there are no other versions listed for this order code, maintenance teams can specify a single spare without additional variant checks.