HDS05.2-W300N-HS94-01-FW
The HDS05.2-W300N-HS94-01-FW is an axis drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It fits into a multi-axis rack, where it operates as the current regulator and protective link between the line supply and connected servo motors. In automated machining centers, pick-and-place gantries, and palletizing cells, the unit converts position commands into precisely metered phase currents so that each axis follows its programmed motion profile. It is intended for coordinated motion systems that require stable torque, speed, and position control during repeated production cycles.
Communication is handled by the SERCOS fiber-optic ring, which delivers real-time setpoints and diagnostic data with electrical isolation. A continuous output capability of 300 A drives high-torque servo motors without saturating the IGBT stage, and built-in sensors cut off power during stall events. Cooling relies on a built-in air blower that draws cabinet air across the heat sink, so no external ducts are required. Within the DIAX04 family, the unit is part of Line 05, which keeps it aligned with related supply and brake modules. The unit is Version 2, which keeps the parameter structure consistent with later motion libraries.
The module can be installed beside supply, brake, and I/O cards to create scalable multi-axis assemblies under a single DC bus. Standardized connector pinouts and slot addresses help maintain a consistent rack layout across related modules. Front diagnostic indicators provide operating status directly at the rack, which helps show drive state and fault conditions during operation. The shared bus structure supports compact multi-axis assemblies where several controllers operate side by side. This arrangement is well suited for fast-cycling axes that require coordinated torque, velocity, and position control across networked drives.
