Product Description:

The HCS02.1E-W0054-A-03-LNNN-AA is a drive controller manufactured by Bosch Rexroth Indramat and supplied in the HCS IndraDrive Controllers series. As a modular power conversion unit, it feeds regulated three-phase power to servo and induction motors, allowing precise speed, torque, and position control in automated production cells, packaging stations, and material-handling lines. The device converts plant-level AC supply into pulse-width-modulated output so the machine control system can synchronize motor operation with commanded motion profiles during acceleration, steady running, and stopping.

Its mains section accepts 3 × AC 200…500 V ±10%, so the same frame can operate on either 230 V or 400 V networks without additional transformers. A DC bus and IGBT bridge support continuous operation across a 1.5 to 11 kW power range, matching multiple motor frame sizes in one cabinet layout. Short-term load surges are handled by a peak current limit of 54 A, which sets the maximum instantaneous torque available to the connected axis. Heat generated by the power electronics is removed through internal blower cooling, which moves air through the housing instead of relying on external cabinet fans. The enclosure carries an IP20 rating, which provides finger-safe construction but no sealing against dust or liquids, so the unit must be installed inside a protected electrical enclosure.

The unit functions as an infeed power supply, allowing regenerated energy to return to the shared DC link when the axis decelerates. The unit uses design version 1, which keeps connector locations and parameter structures consistent across identical builds. Its membership in the HCS02 line preserves mounting dimensions and fieldbus option compatibility with other 02-class devices. The controller has an unspecified communication interface, so the required network connection depends on the selected higher-level control architecture or an added interface card.