HDS03.1-W100N-HT04-01-FW Bosch Rexroth Indramat

Product Description:

The HDS03.1-W100N-HT04-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. The unit conditions incoming three-phase power, measures phase currents, and issues gate signals so attached servo drives follow precise torque and speed commands. Used in multi-axis machining centers, pick-and-place lines, and packaging systems, it links the motion layer to higher-level automation without additional daughter cards.

It exchanges data with the supervisory CNC or PLC via the SERCOS fibre-optic ring, allowing real-time parameter updates and synchronized axis triggering. As part of the DIAX04 controller family, it fits mechanically and electrically into common power-supply racks without extra adapters. A built-in internal air blower forces air across the heat-sink channels so the module can dissipate switching losses without relying on cabinet ventilation. The output stage is rated for up to 100 A continuous motor current, supporting medium-to-high torque servomotors during sustained production cycles. Model identification places the unit in line 03, indicating the third hardware generation with updated component tolerances.

The firmware suffix shows it is delivered as version 1, so parameter maps and diagnostic codes match the earliest software release of this hardware. Because it belongs to the HDS Drive Controllers portfolio, the module shares identical mounting geometry and bus connectors with other axes, simplifying cabinet layout. Bosch Rexroth Indramat lists no derivative types for this catalog number; there are therefore no other versions to consider when ordering spares or replacements, reducing configuration variance across a plant.

Wake Industrial stocks this controller and can arrange same-day shipping when required. Every purchase is backed by Wake Industrial’s 1-year warranty. For general questions about type codes or fault indicators, customers may use the free chat tool.