Product Description:

The HCS03.1E-W0210-A-05-NNNV is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It converts three-phase mains power into a regulated DC bus and then supplies controlled output to synchronous or asynchronous servo axes, allowing coordinated motion and energy management in automated machinery. The unit is an HCS drive controller with voltage code 05 and is intended for cabinet installation inside protected industrial environments. This arrangement lets one control stage support speed, torque, and positioning tasks across a wide range of automated machine axes.

The controller uses internal air cooling through an integrated blower, so heat is removed without external ducting. Its device peak output current reaches 210 A, giving short-term headroom for rapid acceleration or dynamic braking. Enclosure protection is rated at IP20, which limits direct finger contact and requires placement in a closed panel. The power stage accepts an input of 3 × AC 400–500 V with a tolerance of +10% / -15%, which matches common plant distribution networks. Within that supply range, the unit can handle motor groups totaling 15–75 kW, allowing the same controller size to cover different machine builds.

Energy exchange with the DC link is handled by an infeeding and regenerative power module, so surplus regenerative energy can be returned to the mains or shared with other axes. Control electronics and I/O operate from a stabilized DC 24 V supply, and an integrated brake transistor dissipates excess voltage when regenerative flow exceeds line capacity. The mechanical layout follows Design version 1, which keeps the mounting arrangement consistent with current accessories. The controller belongs to the HCS03 line series, which uses standardized mounting dimensions and connector positions across the family.