Product Description:

The HDS03.2-W100N-HA30-01-FW is a drive controller engineered by Bosch Rexroth Indramat for multi-axis motion platforms in the HDS Drive Controllers series. As a closed-loop power stage, it regulates current and velocity for synchronous and induction motors used on transfer lines, packaging machines, and material-handling cells. In a modular cabinet system, the unit serves as the axis amplifier portion of a complete automation channel. That role lets it convert setpoint commands from higher-level control hardware into precise motor torque while maintaining stable response during changing load conditions. This arrangement supports coordinated motion where each axis needs direct regulation rather than simple open-loop switching.

The command channel accepts an analog reference, so velocity or torque demands are conveyed as continuously variable voltages rather than through fieldbus telegrams. The power electronics support peak demand up to 100 A, giving the controller headroom for rapid acceleration profiles and short overloads. Thermal stress is removed by a built-in air blower, which pulls cabinet air across the heat sinks without external ducting. The controller is part of the DIAX04 family, and it is in production line 03, which aligns the module with matching supply units and feedback cards used in the same cabinet platform.

The controller is Version 2, which allows later diagnostic telegrams and extended monitoring variables while remaining compatible with earlier rack layouts. It is classified as an HDS Drive Controller, which identifies it as the drive section assigned to a motion axis. This naming separates the controller from supply units and positioning modules installed in the same enclosure. The controller fits cabinet layouts that separate supply, feedback, and power functions into dedicated modules.