Product Description:

The HCS01.1E-W0054-A-03-A-CC-EC-EC-L4-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. It is intended to modulate power for synchronous and asynchronous motors in automated machinery, providing closed-loop regulation of torque and speed. As an HCS drive controller, it works with a separate control section to create a compact axis package that fits inside electrical cabinets for multi-axis production lines.

This controller delivers a peak output of 54 A, allowing it to start and accelerate medium-power servomotors without current foldback. The power stage accepts three-phase mains from 200–500 V AC with a ±10% tolerance, so the same hardware can be wired to global utility grids without a transformer. Thermal energy is removed by internal air cooling through an integrated blower, which helps keep the unit within its operating limits. An enclosure rating of IP20 indicates that the terminals are finger-safe, but the unit must be mounted in a protected environment. For functional safety, it incorporates STO and SBC, enabling safe torque off and coordinated brake release through dedicated inputs when personnel access is required.

System integration relies on a SERCOS III master interface that supports cross-communication between multiple axes for synchronized motion profiles. The attached control section is the ADVANCED variant, adding processing capacity for complex interpolation and diagnostic tasks. Two sensor ports accept IndraDyn Hiperface or EnDat 2.2 encoder signals, so absolute position feedback can be captured without external converters. The power supply stage uses a common DC bus topology, allowing excess regenerative energy from one axis to be reused by others. Firmware is ordered separately, so application-specific feature sets can be loaded without changing the hardware.