Product Description:

The HDS02.2-W040N-HA12-01-FW is a modular drive controller produced by Bosch Rexroth Indramat for installation in the HDS Drive Controllers series that forms part of the DIAX04 motion platform. The module converts set-point signals from a motion processor into controlled motor currents, allowing closed-loop speed and torque regulation for servo axes in automated machine tools, packaging lines, and material-handling equipment. Its primary role in an industrial cabinet is to act as the power and regulation stage that links a higher-level PLC to the mechanical load.

In operation the controller can deliver a continuous output of 40 A, providing adequate current for mid-sized synchronous or asynchronous motors. Command data reach the unit through an ANALOG interface, so velocity and torque references are accepted as differential voltage or current signals coming from external motion cards. Thermal stability is maintained by a Built-in Internal Air Blower, which directs cabinet air across the heatsink without requiring external ducting. Because it belongs to the DIAX04 family, parameter files and plug-in feedback cards match those used by companion supply and axis modules. The unit is identified as an HDS Drive Controller, indicating that it contains the power section, control electronics, and dynamic braking circuitry in one housing.

Additional identifiers refine where this model fits inside a system. The production 02 line signifies the second design generation, while hardware revision 2 shows incremental improvements that remain backward-compatible with earlier firmware. Bosch Rexroth Indramat assigns the controller to the HDS Drive Controllers series exclusively, and no alternate build options are listed, simplifying spare-part selection for maintenance planners. With these attributes, the module pairs with matching supply units and motor cables to complete a multi-axis drive stack, relying on the blower to stay within temperature limits and the analog channel to convey precise set-points without digital conversion latency.