Product Description:

The HDS05.2-W300N-HS55-01-FW is a modular drive controller produced by Bosch Rexroth Indramat. It governs power conversion and axis regulation for servo motors in machine tools, packaging lines, and material-handling stations. Installed in a multi-axis rack, the unit supplies current loops and digital position control so multiple axes can share one supply module. The housing combines control electronics and the inverter stage in one assembly, which reduces cabinet space while still supporting rapid load changes during indexing, feeding, and synchronized transfer motion. This arrangement also suits applications that alternate quickly between acceleration, holding, and deceleration.

The command path relies on the fiber-optic SERCOS bus, streaming setpoints, status, and diagnostics between the drive and a supervisory PLC at deterministic cycle times. Deterministic timing helps coordinated axes follow shared motion commands with consistent response from cycle to cycle. Compliance with the DIAX04 architecture allows the controller to integrate with matching rack modules and common system connections. A continuous phase current of 300 A equips the power stage for large-torque motors without thermal derating. Heat produced by that current is removed by a built-in air blower that forces air across the heat sink, eliminating the need for external ductwork. The unit is built in hardware Version 2.

The product is part of Line 05, which corresponds to its placement within the series design. Identification as an HDS Drive Controller means it uses standardized mounting rails, feedback connectors, and bus bars common to the platform. Membership in the HDS Drive Controllers series keeps diagnostic LEDs and addressing rules consistent across adjacent modules in the rack. The front layout also keeps status indication visible when several drives are mounted side by side. In multi-axis systems, the rack can combine this controller with centralized power distribution and synchronous communication.