Product Description:

The HCS01.1E-W0028-A-03-B-ET-EC-NN-S4-NN-NW is a drive controller manufactured by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. Installed in a cabinet, it links the plant power network to servo or induction motors while coordinating motion commands issued by a PLC. The device belongs to the HCS01 line and is classified as an HCS drive controller, indicating its role in regulating motor torque, velocity, and position for automated handling, packaging, and processing equipment.

This controller communicates with supervisory systems through MultiEthernet, allowing Profinet, EtherNet/IP, and EtherCAT protocols to be selected in software without hardware changes. It accepts a mains supply of 3 × AC 200…500 V ±10%, so a wide range of three-phase plant voltages can be used without an external transformer. During rapid acceleration or braking sequences, the power stage can deliver a device peak current of 28 A, giving headroom above the continuous rating for short load surges. Internal temperature is managed by internal air cooling through an integrated blower that draws cabinet air across the heat sink, and no external ducting is required. An enclosure rating of IP20 classifies the unit for installation inside a protected electrical enclosure where solid objects larger than 12 mm are excluded, but no water protection is provided.

The control section fitted to this model is the BASIC design, which provides standard drive functionality without advanced technology options. The unit is design version 1, and accessories must match this release. Motor feedback is processed through the multifunction IndraDyn Hiperface/EnDat 2.1/2.2 encoder interface, enabling high-resolution position data for synchronous axes. Power is shared on the DC bus using an infeeding and fed supply concept, allowing regenerative energy from one axis to be used by others or returned to the grid. The secondary interface slot is not equipped, leaving space available for future expansion.