Product Description:

Bosch Rexroth Indramat manufactures the HDS03.1-W100N-HT05-01-FW drive module as part of the HDS Drive Controllers series for DIAX multi-axis platforms. In an automated line, this unit converts high-power DC bus energy into regulated three-phase output so the attached motor follows velocity, torque, and position commands generated by the machine control system. By integrating status feedback, the controller closes the electromechanical loop that keeps packaging, material-handling, or printing equipment synchronized to cycle timing requirements. It is used where several axes share a common power architecture and respond to a central controller. This supports coordinated motion during indexing, conveying, and registration tasks.

The command channel relies on the SERCOS fiber-optic ring, giving deterministic real-time communication between the drive and motion controller. A continuous output capability of 100 A is the maximum phase current the power stage can deliver before thermal or magnetic limits are reached. To remove the heat created at this current, the housing contains a built-in air blower, which circulates cabinet air across the heat sink and maintains device temperature without external ducting. The unit is part of Line 03 and matches power-supply modules and auxiliary hardware that share the same mechanical footprint. This air-cooling arrangement avoids the need for liquid or chilled-air services.

The controller belongs to the DIAX04 family, so parameter sets and diagnostics remain consistent across axes that use that platform. Its product classification is HDS Drive Controller, indicating support for torque, speed, and position control modes under a unified configuration structure. The drive is Version 1, which indicates the baseline release for this ordering code. The module can serve as the power and control stage for motors that must respond quickly to changing load demands in synchronized machine sections.