Product Description:

The HCS01.1E-W0008-A-03-B-ET-EC-EP-L4-NN-AW is a drive controller manufactured by Bosch Rexroth Indramat and assigned to the HCS IndraDrive Controllers series. Intended for industrial automation, the unit rectifies plant power, generates a PWM output for servo or induction motors, and provides closed-loop regulation so machines maintain commanded position, speed, and torque values. Installed in multi-axis cabinets, it links higher-level control commands to mechanical motion and supports coordinated operation across automated equipment.

Within the HCS01 line, the controller accepts 3 × AC 200…500 V ±10% directly, allowing one hardware type to operate on a wide range of international low-voltage grids. A device peak current of 8 A permits short-term overloads during rapid acceleration without unnecessary shutdown. Network connectivity is offered through the MultiEthernet interface, enabling PROFINET, EtherNet/IP, or EtherCAT selection through configuration. Functional safety is integrated, and the channel labeled STO disconnects gate signals for torque-free stopping while a companion SBC path controls mechanical brakes. An enclosure rating of IP20 limits the product to protected cabinets and indicates that accessible parts are finger-safe but not sealed against dust ingress. The unit is in design version 1.

The electronics are paired with the BASIC control section, which provides standard positioning, velocity, and diagnostic functions without advanced technology packages. Heat produced by the IGBT stage is removed by internal air cooling through an integrated blower, so no external ducting is required. Motor feedback enters through the Encoder IndraDyn Hiperface/EnDat 2.1/2.2 port, supplying absolute position data to the control electronics in real time. DC-bus energy is managed by the Infeeding / Feeded supply mode, allowing the axis to share regenerative power with neighboring drives or operate from a dedicated rectifier as required.