HDS02.1-W040N-HA11-01-FW
The HDS02.1-W040N-HA11-01-FW is a drive controller module manufactured by Bosch Rexroth Indramat in the HDS Drive Controllers series. Designed for the DIAX04 automation platform, it serves as the power and control interface for a connected servo or spindle motor inside a cabinet-based multi-axis system. In industrial machines, it converts commanded reference values into controlled torque, speed, and position so coordinated axes in CNC equipment, handling lines, and printing presses can follow the motion commands issued by a central controller. The cabinet-mountable housing is intended to install beside companion supply and feedback modules in a shared rack.
The controller provides a continuous output current of 40 A, so the selected motor must stay within that continuous demand during operation. Command signals are handled through an analog interface, which accepts voltage or current references from external control hardware and supports integration with older automation systems. Because the command input is analog, the module fits systems that use conventional reference signaling rather than digital fieldbus control at the axis interface. Heat produced by the power stage is removed by a built-in air blower, so the cabinet needs clear internal airflow instead of external ducting. This cooling method supports stable operation of the switching components while keeping the installation layout straightforward inside enclosed electrical cabinets.
Within the product structure, the unit is identified as Line 02 and Version 1. The product type is HDS Drive Controller, which distinguishes it from supply modules and I/O cards installed in the same rack. These identifiers indicate the design line and release level used for this controller. The module is intended for axis control duties rather than for supplying incoming power to the rack.
