HDS02.1-W040N-HA04-01-FW
The HDS02.1-W040N-HA04-01-FW drive controller belongs to the HDS Drive Controllers series manufactured by Bosch Rexroth Indramat. It provides the power and control link between higher-level motion commands and servo motors in automated machinery, converting velocity or torque references into regulated current. By coordinating acceleration, speed, and position loops, the module allows machine tools, packaging lines, and handling stations to execute repeatable motions during continuous multi-shift production. It is suited to applications where a centralized drive rack controls several axes with consistent response during frequent starts, stops, and speed changes.
The unit delivers a continuous output of 40 A, which is the maximum current the power transistors can supply to the motor phases without thermal derating. Motion setpoints reach the controller through an analog command channel that uses a ±10 V reference signal, allowing direct integration with standard PLC outputs. This arrangement supports simple command transfer for speed or torque control without requiring an added digital network interface. Heat generated by the switching elements is removed by a built-in air blower, and compatibility with the DIAX04 family keeps parameter memory, diagnostic codes, and wiring accessories aligned with other axes on the same platform.
The unit is Version 1 and belongs to hardware line 02. Its slot pattern and pin assignments match other second-generation units in the same platform, which helps maintain consistent rack installation and electrical connection across neighboring modules. The controller also uses protective shut-down behavior and feedback sampling that suit the operating limits of the power stage during changing load conditions. This makes it appropriate for multi-axis systems that rely on stable axis response and coordinated motion under continuous industrial use.
