Product Description:

The HCS01.1E-W0008-A-03-B-ET-EC-EM-L4-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. This unit operates as an axis inverter that converts three-phase mains power into controlled motor output, enabling coordinated motion in packaging lines, material-handling stations, and assembly cells. By combining power electronics with encoder processing, the controller serves as the central element of a servo loop and exchanges command and status data with higher-level PLCs in industrial automation environments.

Electrical connection is flexible because the control electronics communicate over MultiEthernet, allowing direct access from EtherNet/IP, PROFINET, or EtherCAT networks. The power stage accepts a three-phase supply of 3 × AC 200...500 V ±10%, so the same controller can be used on low- or medium-voltage plant buses. Internally, heat is removed by internal air cooling through an integrated blower, which eliminates external ducting and helps maintain thermal limits inside compact panels. During acceleration, the inverter can deliver up to 8 A of peak current, matching small to mid-frame IndraDyn motors. Protection against accidental contact is classified as IP20, indicating installation inside a closed cabinet.

The hardware is supplied in the BASIC control section variant and uses design version 1, which provides standard drive functions without integrated motion logic. Feedback processing is handled by the first interface, which supports IndraDyn Hiperface/EnDat 2.1/2.2 encoders, while a second port offers encoder emulation for legacy master drives. For machine-level risk reduction, the drive includes STO (Safe Torque Off) and SBC (Safe Brake Control) inputs, allowing category-compliant shutdown and brake release through hardwired channels. Energy is managed by the infeeding power supply concept, so multiple axes can share a common DC bus and return braking energy to the line.