Product Description:

The HCS03.1E-W0150-A-05/S001 is a modular drive controller supplied by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. The unit forms the power and control interface between a three-phase line supply and servo or induction motors, coordinating torque, velocity, and position loops within automated machinery. By integrating the power supply, inverter stage, and control electronics in one housing, the device simplifies cabinet layouts and allows multi-axis configurations to share a common DC bus in conveyor lines, packaging stations, and material-handling cells.

Its thermal management relies on internal air cooling, achieved with an integrated blower that moves cabinet air across the heat sink without external ducting. During high-demand acceleration, the inverter can deliver up to 150 A of peak output current, supporting rapid torque transients. The power section accepts a three-phase supply of 400–500 V AC, and the input window tolerates a variation of +10 % / −15 %, so the controller remains stable on utility networks that experience moderate voltage swings. Within that input range, the device covers a continuous mechanical output span of 15–75 kW, allowing one hardware type to serve multiple machine sizes on a common drive platform.

The product is part of HCS03 and pairs with matching IndraDrive power sections and feedback modules. As a product released in design version 1, it retains the original circuit topology and interface structure used throughout the early IndraDrive platform. The power supply block is classified as infeeding/fed, which means it can return regenerated energy to the line supply or, when assigned as a slave, draw from a shared DC link established by another infeed. The stamped voltage code 05 places the controller in the 500 V class used within this drive platform.