HDS03.2-W100N-HA18-01-FW
The HDS03.2-W100N-HA18-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. Installed between the central motion processor and multiple servo axes, the unit converts command signals into regulated armature currents so industrial machinery can maintain accurate speed, position, and tension. It supports multi-axis packaging, material-handling, and machining cells by supplying controlled DC power from the shared bus and by monitoring operational feedback in real time. This arrangement lets the motion system coordinate multiple axes from a common control platform while each controller manages its assigned motor channel. The module is intended for cabinet mounting within automated production lines.
The command channel uses an analog interface, so setpoint voltages from a PLC or motion card are translated directly into current loops without fieldbus latency. The controller belongs to the DIAX04 family, so it mates with power supplies and communication cards that share the same backplane architecture. Thermal management is handled by a built-in internal air blower that draws cooling air through the heat sink, eliminating the need for external cabinet fans. During continuous operation, the unit can deliver up to 100 A of output current, allowing it to drive medium-to-large synchronous or induction servomotors. Protective cutoffs stop operation if the blower fails or the current limit is exceeded.
This unit carries line code 03 and is Version 2. In a multi-axis enclosure, the controller occupies a standardized slot for the HDS Drive Controllers group, which helps keep rack layouts consistent across related modules. It is intended for use on a shared DC bus, allowing it to operate with the matching supply and control modules in the same cabinet. That arrangement keeps power distribution centralized while the controller continues to regulate motor current and feedback locally. The controller remains a rack-mounted module rather than a standalone drive package.
