HDS05.2-W300N-HS28-01-FW
The HDS05.2-W300N-HS28-01-FW is a modular drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. In an automation rack, the unit interfaces between the power section and motion control hardware by supplying regulated current to servo motors and returning status data to higher-level controls. Its role is to close the drive loop inside multi-axis DIAX systems, allowing coordinated positioning in packaging lines, machine tools, and material-handling stations. That arrangement lets the controller handle torque, speed, and position regulation at the axis level while the machine control sends commands and receives operating status.
The controller exchanges cyclic setpoints and diagnostic data over the SERCOS fiber-optic bus, so electrical noise is less likely to disturb velocity or position data. A continuous output of 300 A allows the module to energize large synchronous or induction motors without external boosters. Thermal energy is removed by a built-in air blower, which moves heat through internal channels in the housing. Because communication is optical, the link can carry command and feedback traffic without adding susceptibility to electrical interference from nearby power wiring. The unit belongs to the DIAX04 family, and it is part of Line 05 within that platform.
The drive is Version 2. It is classified as an HDS Drive Controller, and its rack-mounted format lets it sit beside supply modules without adapter plates. This layout supports direct connection to the matching power section and keeps the cabinet arrangement consistent across related axes. The controller is suited for high-current motion applications where stable communication, effective internal cooling, and a compatible mechanical fit are required. Its placement within the rack also helps centralize the drive electronics near the shared power infrastructure, which keeps the axis package compact in multi-axis systems.
