HDS03.2-W100N-HS02-02-FW
The HDS03.2-W100N-HS02-02-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It is used in modular automation cabinets where it supervises servo axes, translating digital motion commands into controlled current for synchronous and asynchronous motors. By handling speed and torque loops internally, the device serves as the real-time link between higher-level PLCs and field power stages, supporting precise positioning and coordinated multi-axis motion in machine tools, packaging lines, and material-handling systems. This arrangement lets the controller react quickly to changing load conditions and coordinated axis demands.
The command channel is the SERCOS optical bus, so setpoints, feedback data, and diagnostic messages are exchanged at deterministic cycle times through a single fiber pair. To match high-inertia loads, the unit can deliver a continuous output of 100 A, which is the maximum RMS phase current available to the attached power section. Thermal management is handled by a built-in air blower, which draws cabinet air through the heat sink and helps maintain acceptable component temperatures without external ducting. The controller is part of the DIAX04 motion family, so it shares the same backplane and encoder evaluation structure used across companion modules.
This unit is an HDS Drive Controller. It belongs to Line 03 and Version 2, indicating the product generation used for this controller. The module format follows the established HDS platform layout, which supports integration with related cabinet-mounted components in modular drive systems. Its control task centers on regulated current output and fast response to changing axis demand during industrial motion, especially where stable speed control and repeatable positioning are required over long operating cycles.
