Product Description:

The HCS01.1E-W0003-A-02-B-ET-EC-EC-L4-NN-FW is a compact drive controller built by Bosch Rexroth Indramat as part of the HCS IndraDrive Controllers series. The unit coordinates servo axes and small-to-medium spindle loads in automated machinery, converting control commands into regulated motor current while monitoring feedback and safety states. By combining power electronics with a pluggable control section, it acts as the central actuator interface inside packaging, handling, or assembly lines that use distributed drive topologies. This arrangement keeps control and power functions in one cabinet-mounted device while supporting coordinated machine motion.

The controller operates from a three-phase supply of 3 × AC 110–230 V ±10% and can deliver up to 3 A of peak output current to the connected motor. Heat produced by the power stage is removed by an integrated air blower, so the unit can dissipate losses without liquid cooling hardware. For plant networks, the device uses a MultiEthernet port that supports real-time protocols without additional hardware. The IP20 housing protects against dust ingress and accidental contact, so the controller must be installed inside a closed control cabinet. This input range is suited to low-voltage industrial supply systems used in compact control cabinets.

The plug-in control section is designated BASIC, and it is matched to the HCS01 power stage for compatible operation. Position feedback enters through two identical channels specified as Encoder IndraDyn Hiperface/EnDat 2.1/2.2, allowing dual-loop operation when separate measuring systems are used. Integrated functional safety is provided by STO (Safe Torque Off) and SBC (Safe Brake Control), so torque shutdown and brake control are handled within the drive platform. The DC link uses an infeeding and fed configuration, which allows regenerative energy to be shared with other converters on the same HCS01 line.