Product Description:

The HCS01.1E-W0006-A-02-B-ET-EC-EC-L3-NN-FW is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. It combines a power section and a control section to regulate servo or asynchronous motors in compact machine axes. By converting incoming three-phase power into controlled output current, the unit provides speed and torque commands that align with motion profiles generated by higher-level PLCs. Its role in industrial automation is to execute these commands while supervising protective, thermal, and diagnostic functions for reliable closed-loop operation.

The power section accepts a line supply of 3 × AC 110…230 V ±10%, allowing installation on low-voltage factory grids. During acceleration or brief overload, the device delivers up to 6 A of peak current to the connected motor windings. Cooling is handled by internal air cooling; an integrated blower moves cabinet air across the heat sink, eliminating external ducting. The housing carries an IP20 rating, so it must be mounted inside a control cabinet but permits tool-free access to signal terminals. Communication with the automation network occurs over MultiEthernet, enabling parameter transfer through standard EtherNet/IP, PROFINET, or EtherCAT protocols without exchanging hardware.

The control section installed in this unit is the BASIC variant, pairing with the drive's integrated control and diagnostic functions. Position feedback is accepted on two identical channels that support IndraDyn Hiperface/EnDat 2.1/2.2 encoders, allowing dual-loop setups or alternate feedback arrangements without additional adapter boards. For functional safety, the integrated STO interface removes drive torque when activated, supporting machinery risk-reduction strategies without external contactors. Energy exchange with the DC bus follows infeeding and fed operation, meaning the module can either return regenerated power to the mains or draw from a common supply depending on system topology.