Product Description:

The HCS01.1E-W0008-A-03-E-S3-EC-NN-NN-FW is a servo drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. The device forms the power stage between a motion-control PLC and IndraDyn synchronous motors, converting command signals into controlled three-phase output so axes in packaging lines, assembly stations, and material-handling cells can follow precise speed and position profiles. This role lets the drive support coordinated motion on machines that require stable acceleration, repeatable stopping behavior, and responsive motor control. It accommodates integrated control sections with different feature sets, which supports modular machine layouts without changing the basic drive platform.

It supports the real-time drive bus SERCOS III, allowing deterministic exchange of setpoints and feedback with the control section. The power electronics accept a three-phase supply of 3 × AC 200–500 V ±10 %, so one inverter model can operate across a wide range of industrial mains systems. During acceleration events, the unit can deliver a device peak current of 8 A, providing transient torque to small and medium motors without unnecessary oversizing. Thermal energy from switching losses is removed by internal air cooling through an integrated blower, which keeps component temperatures within design limits without external ducting. An enclosure classification of IP20 indicates touch-safe finger protection when the controller is installed inside a closed cabinet.

The controller belongs to line HCS01 and is paired with the ECONOMY control section, which provides a basic functional set without optional safety or additional fieldbus modules. Its encoder input supports IndraDyn Hiperface/EnDat 2.1/2.2 feedback, enabling absolute position acquisition for high-resolution servo loops. Energy is supplied and recovered through an infeeding power module, so braking energy can be redirected onto the DC bus or returned to the mains depending on system configuration. This arrangement suits compact multi-axis cabinet installations where coordinated motion and simplified wiring are important.