Product Description:

The HDS02.2-W040N-HA19-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. Installed in a DIAX04 automation rack, the unit forms the power and feedback interface between a central motion processor and individual servo axes on machinery. It receives setpoints, measures motor states, and adjusts output currents so that brushless servo motors track commanded motion profiles with the precision required for high-throughput packaging lines, transfer stations, and CNC equipment.

For command exchange, the module uses an analog interface, allowing a master PLC to issue ±10 V speed or torque references without digital fieldbus overhead. Thermal management is handled by a built-in air blower that directs cooling air through the heat sink and reduces the need for cabinet ducting. The housing carries a protection rating of IP10, so it must be mounted inside a closed electrical enclosure. Current delivery is rated at 40 A, enabling the controller to drive medium-frame Indramat servomotors through rapid acceleration phases. Windings, terminals, and clearances meet the requirements of Class C insulation per DIN VDE 0110, supporting elevated internal temperatures that can occur during continuous duty cycles.

The controller maintains full performance up to an installation height of 1000 m above sea level, where cooling remains effective under normal cabinet conditions. In service, ambient air must remain within +5 to +45 °C; above this range, derating begins and continuous output tapers. With forced cabinet ventilation, the electronics can tolerate momentary rises to +55 °C before thermal shutdown thresholds are reached. During logistics or spare-part storage, the device withstands temperatures from -30 to +85 °C without damage to components or solder joints.