Product Description:

The HDS03.2-W075N-HS95-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. Within an automation rack it supplies regulated DC power to DIAX04 amplifiers and forwards motion commands originating from higher-level CNC or PLC equipment.

The command channel is a SERCOS fibre-optic loop, allowing deterministic position and diagnostic data exchange with negligible jitter. A Built-in internal air blower draws cabinet air across the heat-sink so external ducting is unnecessary, and the thermal profile remains stable even at the unit’s 75 A output rating. For machine builders needing classification data, this model is assigned to line 03, indicating mechanical layout and connector orientation that match other controllers in the same rack generation. These attributes combine to simplify cabinet design and reduce the number of auxiliary cooling components.

The controller belongs to the DIAX04 motion system, a modular platform that shares power supply, bus bars and firmware schemes across axes. Hardware version 2 introduces updated gate-drive circuitry for improved switching efficiency, while maintaining parameter compatibility with earlier revisions. Bosch Rexroth lists None as the count of alternative hardware variants for this catalog index, easing spare-part selection for maintenance teams. Documentation classifies the device under the broader controller family heading, linking it to common service tools and diagnostic procedures used throughout the DIAX04 environment.

Wake Industrial offers a 1-year warranty on every unit, and same-day shipping is available for orders placed before the carrier cut-off. When specifications or type-codes require clarification, customers can use the free chat tool for general questions.