Product Description:

The HCS01.1E-W0028-A-03-A-ET-EC-DA-NN-NN-FW belongs to the HCS IndraDrive Controllers series from Bosch Rexroth Indramat. It is a drive controller intended to regulate torque, speed, and position in servo-based automation systems. Within the HCS01 line, it serves as the power section, while a BASIC control section handles higher-level logic. This arrangement separates motion control tasks from the power electronics and supports modular cabinet layouts. The unit fits into IP20 control cabinets and connects to an external infeeding module for DC-bus energy management.

This controller accepts a three-phase supply of 3 × AC 200…500 V ±10% and uses MultiEthernet to exchange real-time data with PLCs and SCADA layers. This network connection supports deterministic communication between the drive, the machine controller, and the supervisory interface. Thermal management relies on internal air cooling through an integrated blower, eliminating the need for external ducting. A device peak current of 28 A is available for acceleration or short overload events, while continuous current depends on cabinet temperature and wiring. The housing carries an IP20 rating, so all live parts must be mounted behind protective covers.

An encoder interface that supports IndraDyn Hiperface / EnDat 2.1 / 2.2 feedback enables high-resolution position control without additional option cards. It also allows the controller to work with common motor feedback devices used on the platform. Power is delivered on a shared DC bus, allowing energy to be exchanged among multiple axes. The module is identified as design version 1, which corresponds to its mechanical footprint and connector layout. The drive is without an integrated safety interface, so any required stop functions must be handled by external safety relays or controllers. The BASIC control section pairing keeps the drive matched to compatible control hardware.