HDS02.2-W040N-HS27-01-FW Bosch Rexroth Indramat

Product Description:

The HDS02.2-W040N-HS27-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It is intended to regulate servo axes within modular industrial machinery, forming the regenerative and control link between a DIAX04 supply unit and the connected motors. By converting command data into precisely metered current, the unit maintains accurate torque, position, and velocity loops inside automated assembly lines and processing equipment.

This controller communicates over the SERCOS fiber-optic interface, allowing deterministic, high-speed exchange of setpoints and feedback with motion PLCs. It belongs to the DIAX04 controller family, ensuring parameter compatibility with other DIAX04 modules in a multi-axis rack. Thermal management is handled by a built-in internal air blower, so cabinet airflow is not required for standard loading. The power section can deliver a continuous output of 40 A; this figure represents the module’s maximum sustainable phase current before derating. That threshold is referenced as the unit’s rated current, and downstream cabling, fusing, and motor selection must align with it to avoid overload trips or excess copper loss.

Within the HDS Drive Controllers series, this device is identified as part of Bosch Rexroth Indramat’s production line 02, which denotes the second hardware generation of this controller class. Firmware and hardware revisions are grouped under version 2, so replacement units carrying the same version can be exchanged without parameter migration. These identifiers—series label, manufacturing line, and version code—help maintenance staff match controllers to existing DIAX04 racks, ensuring correct node addressing on the SERCOS ring and proper airflow alignment for the internal blower.