Product Description:

The HCS03.1E-W0210-A-05-LNNV is a drive controller from Bosch Rexroth Indramat and belongs to the HCS IndraDrive Controllers series. It serves as the central power and regulation module by conditioning incoming mains power, processing motor feedback, and issuing real-time current commands to compatible synchronous or induction motors. This arrangement supports accurate speed and torque control in industrial automation cells where coordinated axis motion is required. Its compact housing helps reduce panel space while keeping the power section and control functions in one unit.

Thermal management relies on internal air cooling through an integrated blower, so the controller removes heat without external ducting. Its housing carries an IP20 rating, which helps limit accidental finger contact when the unit is installed inside a suitable enclosure. The power stage can deliver a peak current of 210 A, allowing strong short-term acceleration for demanding machine movements. Nominal operation is supported from a three-phase supply of 3 x AC 400...500 V +10%, -15%, which suits common industrial distribution systems. Within that operating range, the unit covers a continuous power range of 15 to 75 kW, making it suitable for equipment such as pumps, extruders, and gantry axes.

The unit is identified as Design Version 1, and it is part of the HCS03 line. Energy exchange is supported through an infeeding and regenerative feed-back topology, which allows shared DC-bus operation and return of braking energy to the mains during deceleration. The code Voltage Code 05 indicates that the control and monitoring circuits are matched to the stated mains range. This layout supports multi-axis systems that require fast current response, stable braking behavior, and orderly cabinet airflow during continuous machine operation.