Product Description:

The HDS02.2-W040N-HA11-01-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. This unit bridges the DC bus of a supply module to the three-phase windings of servo motors, delivering closed-loop current and velocity control needed for automated machining centers, packaging equipment, and material-handling axes. In a multi-axis system, it converts bus energy into controlled motor output so commanded motion can be tracked with stable response during acceleration, steady running, and deceleration. The product is Line 02 and Version 2, and it can be adjusted for axis stiffness, dynamic braking, and following-error limits within the motion platform.

The controller outputs a continuous phase current of 40 A, which is the steady current available to the connected servomotor under continuous load. Internal heat is removed by a built-in air blower, so active airflow cools the power section without relying only on cabinet ventilation. Motion commands enter the module through an analog interface, allowing ±10 V velocity or torque references from legacy CNC cards and similar analog control sources. Its housing carries an IP10 rating under DIN 40 050, so the unit must be installed inside a cabinet where larger objects are prevented from reaching live sections. The drive is part of the DIAX04 family, and its insulation components meet Class C limits under DIN VDE 0110 for elevated thermal endurance.

For reliable operation, the controller should be installed in rooms held between +5 to +45 °C. Above that range, its output must be derated, although functional capability is maintained up to +55 °C. During shipping or storage, it tolerates temperatures from −30 to +85 °C, which helps protect the unit when equipment is moved between facilities or held as a spare. Performance data remain unchanged at altitudes up to 1000 m above sea level, which matches standard factory elevations and supports use in typical industrial sites without altitude-related reduction in output.