Product Description:

The HDS05.2-W300N-HS30-01-FW is a drive controller produced by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. It functions as a power and control stage in automated machinery, converting digital command data into phase-aligned motor currents. Designed for rack-mounted multi-axis assemblies, it interfaces with supply units and feedback cards to regulate servo and spindle motors used in packaging, machine-tool, and material-handling cells. By delivering closed-loop velocity, torque, and position regulation through a fiber-optic command ring, the controller supports synchronized motion across complete production systems.

The command channel relies on the SERCOS interface, so setpoint and diagnostic data circulate over a deterministic fiber-optic loop rather than separate copper wiring. Within the DIAX04 family, this unit is classified as Line 05, indicating mechanical dimensions that let it slide into a standard DIAX rack without additional brackets. A continuous output capability of 300 A equips the stage to drive high-torque motors used in heavy machining. Junction temperatures are moderated by a built-in air blower, which draws cabinet air through the heat sink fins and expels it at the top of the housing. The controller is Version 2, with updated logic and protective functions while remaining compatible with earlier peripherals.

This module mates directly with matching supply units and encoder cards through a back-plane link and an optical bus that preserves deterministic timing without extra cabling. This arrangement reduces external wiring between system modules and keeps signal paths short inside the rack. The standardized airflow path, compact rack footprint, and high-bandwidth command channel support multi-axis operation while maintaining predictable thermal behavior and position accuracy during rapid acceleration and deceleration routines.