HDS05.2-W300N-HS55-01-FW
The HDS05.2-W300N-HS55-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat in the HDS Drive Controllers series. Within an industrial automation cell, this unit links a power supply module to a servo motor axis and converts DC-bus energy into a regulated three-phase output. This arrangement lets the controller provide precise speed and torque control for machine tools, printing presses, and material-handling gantries. By regulating motor current from the shared DC bus, the unit helps the connected axis follow commanded acceleration, deceleration, and steady-speed operation.
Communication is handled through the SERCOS fiber-optic interface, allowing synchronous setpoint exchange and diagnostic data transfer across multiple axes. The current stage is rated at 300 A, so the unit can support demanding servo applications with high current requirements. Thermal management relies on a built-in air blower that moves cabinet air across the heat sink, helping remove losses from the power electronics without water cooling or external ducting. As part of the DIAX04 platform, the module uses a common back-plane bus for logic and safety interlock signals, which supports organized installation in multi-axis cabinets. This combination of high current capacity and forced-air cooling suits axes that operate under sustained load.
The designation Line 05 identifies the product line within the series, and Version 2 identifies the revision used for this unit. Companion modules can be installed beside this controller and addressed over the same communication ring, allowing several axes to exchange commands and status through one optical network. This arrangement supports clean cabinet integration because adjacent modules can share system-level connections while each drive remains dedicated to its own motor axis. It is suited to modular cabinet layouts where several drive sections are mounted in sequence and exchange synchronized control data.
