Product Description:

The HCS01.1E-W0054-A-03-A-ET-EC-NN-L4-NN-FW is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. Designed as Design Version 1, it is intended to manage servo axes in industrial automation lines that require precise regulation of torque, speed, and position. When combined with the BASIC control section identified in the pairing note, the unit supplies coordinated motion commands and DC bus power to connected motors.

This controller connects to upper-level PLCs through the MultiEthernet communication port, allowing simultaneous access to EtherNet/IP, PROFINET, and other real-time protocols. It accepts a mains supply of 3 x AC 200…500 V ±10%, a range that covers common low- and medium-voltage factory grids. During acceleration or brief overloads, the device can deliver up to 54 A of peak current to the motor windings. Feedback from the machine side is processed through the Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface on X4, while X5 remains unused because Interface 2 is not equipped. Internal thermal control is handled by an integrated blower, and the cooling method is internal air cooling, so no external ducting is required. Component protection conforms to an IP20 rating, indicating finger-safe construction for installation inside a closed cabinet.

The controller is built on the HCS01 line platform and incorporates functional safety through the dual-channel STO and SBC architecture. Safe Torque Off removes drive energy, and Safe Brake Control actuates the mechanical brake. Power flow follows an infeed/feed mode, allowing the device either to receive DC bus energy from a common supply or return regenerated power to the network. No additional design features are listed, and the firmware must be ordered separately as noted in the order remark.