Product Description:

The HCS03.1E-W0210-A-05-LNBN drive controller is produced by Bosch Rexroth Indramat as part of the HCS IndraDrive Controllers series. As an HCS drive controller, it forms the interface between a three-phase mains supply and multiple servo axes, rectifying, storing, and modulating energy so motion modules receive regulated DC power and real-time feedback. This role places the unit at the center of packaging lines, material-handling stations, and other automated equipment where synchronized speed and torque are required.

The controller can deliver a peak output of 210 A, allowing brief high-torque demands without current limiting. It accepts a supply window of 3 x AC 400...500 V +10%, -15%, so the same hardware can be used on 400 V or 480 V factory grids with normal tolerance for voltage fluctuations. Power processed through the unit falls in the 15 to 75 kW range, which suits mid-sized multi-axis machines that require a shared DC bus. Internal thermal management is handled by internal air cooling through an integrated blower, so cabinet air is forced across the heat sink without extra ducting. An enclosure rating of IP20 indicates finger-safe live parts but no protection against water, so the device is intended for enclosed electrical cabinets rather than open production areas.

Additional configuration details refine integration. Design release 1 identifies the product revision used for this controller. The power section is specified for infeeding and regenerative operation, meaning it can receive regenerated energy from connected drives and return excess power to the AC line when the shared DC bus rises above nominal. Voltage designation 05 confirms compatibility with the 500 V class network. The controller also uses the HCS03 platform, which matches accessory kits, mounting rails, and interface options with the same mechanical footprint and bus connector geometry.