HDS03.2-W075N-HS65-01-FW
The HDS03.2-W075N-HS65-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It is intended to regulate servo axes within the DIAX modular drive platform and forms the motion control link between a higher-level PLC and individual motor power sections on assembly lines, packaging machinery, and material-handling equipment. This role allows the controller to translate coordinated axis commands into the control signals needed for accurate speed and position response. It is suited to systems where multiple drives must operate together without losing synchronization during changing loads and cycle rates.
This controller exchanges real-time setpoints and feedback over the SERCOS optical ring, allowing deterministic synchronization with other axes on the network. That arrangement supports consistent data exchange between the controller and the rest of the motion system during coordinated operation. Continuous motor current is delivered through its power stage up to 75 A, so the matching motor and cable set must be sized for that current class. Thermal energy from the power electronics is removed by a built-in air blower, which means the unit must be mounted with clearance for airflow but does not require cabinet heat exchangers. It is part of the DIAX04 controller family, so it uses the same platform structure and diagnostics found across related modules in the rack.
The naming code places the unit in Line 03 and identifies it as Version 2. The controller is classified as an HDS Drive Controller, so it handles motion commands, fault handling, and parameter storage while separate power modules perform energy conversion. This arrangement keeps the control functions in the drive controller while the external power section supplies the electrical output required by the motor. The line and version codes indicate the product generation within the series and distinguish this unit from earlier releases.
