Product Description:

The HDS02.2-W040N-HA25-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It acts as the power and command stage for a single servo axis, converting the shared DC bus voltage into regulated three-phase output while accepting set-points from higher-level motion hardware. This role places the unit at the core of positioning, speed, and torque loops used throughout automated handling and machining cells.

Command data reach the module through a ANALOG interface, so a ±10 V reference can drive its internal regulators without extra fieldbus cards. Form factor and connector layout are identical to the DIAX04 controller family, allowing direct installation beside supply sections on the same backplane. Its power stage delivers up to 40 A of continuous motor current, supporting medium-frame synchronous or induction machines that face high acceleration demands. Cooling is handled by a Built-in Internal Air Blower that forces cabinet air across the heat sink to maintain safe junction temperatures. Hardware coding identifies the device as Line 02, a designation that fixes connector style and allowable DC-bus voltage for the unit.

The type code further specifies Version 2, matching it with second-generation firmware cartridges that add expanded diagnostic bits. As an HDS Drive Controller, the unit draws energy from, and can regenerate to, the shared bus supplied by DIAX04 power modules. The name Bosch Rexroth Indramat on the label guarantees interchangeability with other controllers from the same engineering platform. Mechanical dimensions and airflow paths are fixed by the HDS Drive Controllers standard, so maintenance staff can exchange modules without redrilling panels or altering cooling arrangements.