Product Description:

The HCS01.1E-W0054-A-03-B-ET-EC-EC-NN-NN-AW is a drive controller manufactured by Bosch Rexroth Indramat and assigned to the HCS IndraDrive Controllers series. Installed between the mains supply and servo or induction motors, it converts and modulates energy so motion axes can follow velocity or position commands from the machine control system. It regulates output for closed-loop drive tasks while supporting both dynamic speed changes and accurate positional response. In automated packaging lines, material-handling cells, and process equipment, the unit also exchanges diagnostics and parameter data through its integrated communication bus.

The controller accepts a three-phase supply of 3 x AC 200...500 V ±10%, allowing the same hardware to be connected to low- or medium-voltage plant networks. During rapid acceleration or regenerative events, the power stage can deliver up to 54 A of peak current, giving margin for dynamic load changes before current limiting activates. Fieldbus integration is handled by a MultiEthernet interface that supports common industrial Ethernet protocols without extra option cards. The housing meets IP20, so the unit must be mounted in an electrical cabinet while airflow remains available for heat removal.

The controller belongs to the HCS01 line and carries design version 1, so its dimensions and screw patterns match other first-generation frames. Its control section is the BASIC variant, which provides standard drive functions without a safety extension, and the dedicated safety interface is not equipped. Thermal management relies on internal air cooling through an integrated blower, eliminating the need for external ducting. Two identical feedback ports accept Encoder IndraDyn Hiperface/EnDat 2.1/2.2 signals, supporting single-cable or separate-cable motor encoders across both axes. The unit uses an infeeding and fed supply arrangement, so multiple drives can share regenerative power through the DC bus.