HDS03.2-W075N-HA32-01-FW
The HDS03.2-W075N-HA32-01-FW belongs to the HDS Drive Controllers series manufactured by Bosch Rexroth Indramat. It is a modular axis drive controller used in multi-axis automation systems where one controller must coordinate motor current, feedback evaluation, and command execution. The unit converts incoming power into controlled motor output while processing feedback signals that let the larger drive system regulate torque and speed with repeatable accuracy. It links servo amplifiers to the DIAX04 platform and supports motion control in machining cells, transfer systems, and material-handling lines that require stable axis response during repeated operating cycles.
This unit exchanges velocity or torque references through an analog command interface, so the drive electronics respond to ±10 V input signals from a compatible control source. Thermal loading is managed by a built-in air blower, which moves cabinet air across the heat sink and helps keep internal components within an appropriate operating temperature range. For dynamic applications such as spindle positioning and feed-axis acceleration, the power section supplies a continuous current of 75 A. The controller is part of Line 03, placing it within the third design line of the product range.
The controller is Version 2, and this revision includes extended fault logging for clearer diagnostics during operation. Its control section handles position-loop, speed-loop, and field-oriented current functions for compatible synchronous and induction motors, allowing one unit to cover servo axes as well as spindle-related duties. The overall design follows the platform conventions used across the product range, so rack integration, status reporting, and parameter handling remain consistent within the same control environment. This helps the controller operate in coordinated systems that rely on predictable axis behavior during acceleration, deceleration, and steady-state running.
