Product Description:

The HCS01.1E-W0008-A-03-B-ET-EC-EC-L4-NN-FW drive controller is produced by Bosch Rexroth Indramat and belongs to the HCS IndraDrive Controllers series. As an IndraDrive unit, it regulates power for synchronous or asynchronous motors, executes closed-loop speed and torque commands, and integrates into modular machine platforms. In automated assembly lines, packaging equipment, or handling gantries, the controller supplies regulated current to the attached servomotor and exchanges status data with higher-level PLCs to coordinate motion profiles.

Communication with the plant network is accomplished through the MultiEthernet interface, so the same hardware can be addressed over common industrial Ethernet protocols without additional option cards. The power section accepts mains supplies from 3 × AC 200 to 500 V ±10%, letting one model support a wide range of supply systems. During acceleration peaks, the unit can deliver up to 8 A of current while the integrated shunt handles regenerative energy. Thermal management relies on internal air cooling through an integrated blower, so cabinet airflow must remain unobstructed. The IP20 housing protects the electronics from contact with larger solid objects, but it still requires installation inside an electrical enclosure.

The attached control section carries the design code BASIC, providing standard motion functions and parameter storage without optional safety PLC extensions. Both motor feedback channels use IndraDyn Hiperface and EnDat 2.1/2.2 encoder feedback, enabling high-resolution position acquisition for single-turn or multi-turn encoders. Functional safety is handled by the dual-channel STO (Safe Torque Off) and SBC (Safe Brake Control) interface, which disconnects drive power and engages a holding brake when a category 0 stop is requested. For DC-bus energy exchange, the unit operates in infeeding and fed operation, allowing several drives to share a common supply module within the same system.