Product Description:

The HDS03.2-W075N-HS78-00-FW is a digital servo drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. Installed inside DIAX04 multi-axis racks, the unit receives motion commands from a master control system and modulates current to matched Indramat servo motors. By converting three-phase supply energy into precise motor phase currents, the controller forms the core of high-speed assembly lines, packaging stations, and material-handling axes that demand closed-loop accuracy.

Operational parameters start with a rated output of 75 A, indicating the continuous current that the power stage can deliver to a single axis without thermal derating. Command data enters through the SERCOS fiber-optic interface, allowing deterministic cycle times and synchronous position updates across an entire machine. Heat produced by switching devices is removed by a built-in internal air blower, so external cabinet ventilation is unnecessary. Hardware identification places the controller in Line 03, which determines mechanical footprint and connector layout inside the DIAX04 rack.

Integration characteristics are tied to the DIAX04 controller family, meaning firmware, parameter sets, and diagnostic tools align with other drives in that platform. This particular hardware carries Version 2, offering enhanced status signaling compared with earlier revisions while keeping backward compatibility. As a member of the HDS Drive Controllers series, it supports dynamic current control algorithms suited for rapid acceleration profiles. Factory markings from Bosch Rexroth Indramat confirm compliance with internal quality standards and ensure interchangeability with identical modules during maintenance rotations.

Wake Industrial stocks this drive so replacement units are immediately available. Same-day shipping options can be arranged for orders that must restore production quickly. For budgeting purposes, all quotations remain valid for 30 days.