HDS03.1-W100N-HS26-01-FW
The HDS03.1-W100N-HS26-01-FW is a multi-axis drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It serves as the power and control stage between servo motors and higher-level CNC or PLC systems in coordinated motion equipment. In automated lines, the unit regulates motor power so axes can follow commanded torque and speed profiles during positioning, transfer, and material-handling tasks. Its role is to convert bus energy into controlled motor current for servo applications. It is intended for factory lines and material-handling cells that depend on repeatable axis coordination.
Communication with the control system is handled through the SERCOS fiber-optic interface, which supports deterministic data exchange and synchronous command execution without large parallel wiring bundles. The controller is part of the DIAX04 platform, so its mechanical dimensions and parameter structure match other modules in that family. Thermal loading is managed by a built-in air blower that moves cooling air across the heat sink, so cabinet airflow must accommodate the discharge path. The unit has a nominal output current of 100 A, and it is assigned to Line 03 in the product range. This current capacity supports servo applications that require sustained output within the controller's continuous rating.
The drive is Version 1, which identifies the revision used for this model. A diagnostic LED cluster helps indicate mains, logic, and network conditions directly on the front of the unit. The controller accepts shared DC bus power and provides feedback-based torque regulation for servo axes in multi-axis systems. That arrangement allows the module to operate with companion axes on the same control platform while keeping status information visible during normal operation. Consistent diagnostic messaging across the family also helps keep fault interpretation straightforward when several controllers are installed in the same cabinet.
