Product Description:

The HDS03.2-W100N-HA24-01-FW is a digital drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. Within an automation cell, the unit links the higher-level motion processor to servo power stages, so velocity and torque commands reach connected axes with minimal latency. By accepting reference signals and supervising motor feedback, it serves as the regulatory core of DIAX04 multi-axis systems.

This controller receives command values through a ANALOG interface, allowing straightforward connection to legacy PLCs that output ±10 V speed or torque signals. It belongs to the DIAX04 controller family, which standardizes firmware functions and diagnostic telegrams across axes. Thermal management relies on a Built-in internal air blower; the impeller moves air across heat-sink channels so external cabinet cooling is unnecessary. The power stage is rated for 100 A continuous output, enabling it to drive medium-to-large synchronous motors without derating. Within the series, the hardware is assigned line code 03, clarifying its mechanical footprint and connector arrangement.

Additional identification data defines service compatibility. Design version 2 indicates revised gate-drive logic that matches newer firmware files while remaining electrically interchangeable with earlier hardware. The device still adheres to the HDS Drive Controllers wiring conventions, so existing bus bars and fibre-optic links can be reused during upgrades. For plants standardized on Bosch Rexroth Indramat components, this continuity reduces commissioning time because parameter sets migrate without recalculating current limits or temperature thresholds.

Wake Industrial offers a 1-year warranty on every unit, can arrange same-day shipping for urgent rebuilds, and keeps quotations valid for 30 days to aid maintenance budgeting.