Product Description:

The HDS03.2-W100N-HS63-01-FW is a modular digital drive controller manufactured by Bosch Rexroth Indramat as part of the HDS Drive Controllers series. Intended for cabinet installation in industrial automation systems, the unit supplies regulated power and closed-loop control to synchronous or induction motor axes used in machining centers, material handling stations, and process equipment. By interpreting motion commands from a supervisory CNC or PLC and modulating its power stage accordingly, it maintains precise torque, speed, and position profiles under varying mechanical loads. Its modular format also allows it to be installed with compatible supply and interface modules in multi-axis drive cabinets.

Communication with the master control level is handled through the SERCOS fiber-optic ring, identified in the drive as the Command Communication Interface. Within a multi-axis rack, the controller belongs to the DIAX04 family, allowing consistent parameter structure across related axes. Thermal management relies on a built-in air blower that moves cabinet air through integral channels, eliminating the need for external heat sinks. The power electronics are rated for a continuous output of 100 A, enabling the unit to drive high-torque motors when matched correctly to the application. These features allow fast cyclic command exchange while supporting stable current delivery during coordinated motion.

The design is listed under line 03, which identifies the physical format and available safety-related options for this controller. The hardware revision is marked as Version 2, placing the unit in a later revision of this drive line. Functionally, it is categorized as an HDS Drive Controller, so parameter sets, diagnostics, and plug-in auxiliary cards follow that product type. This layout supports straightforward integration in cabinets that use the same HDS platform.