Product Description:

The HDS03.2-W075N-HA24-01-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. Positioned as a modular component inside automation cabinets, the unit converts incoming DC bus power into controlled three-phase output for servo axes and spindle motors. Its primary function in industrial automation is to execute velocity, torque, and positioning commands from a higher-level motion processor, thereby synchronizing multiple axes on packaging, printing, or material-handling equipment. In cabinet-based motion systems, it acts as the power stage between the shared DC bus and the motor windings, allowing coordinated acceleration, speed control, and stopping behavior across connected axes.

This controller exchanges setpoint and feedback signals through an analog command interface, which permits straightforward connection to legacy or mixed-signal motion systems. Continuous output is limited by a 75 A rated current channel, allowing the device to drive medium-frame servomotors without thermal derating when ventilation is active. Temperature management is handled by a built-in air blower, which directs cabinet air across the heat sink so additional ducting is unnecessary. The unit is part of the DIAX04 controller family, so it shares a common parameter structure with neighboring modules. This arrangement suits installations that rely on centralized control electronics while keeping the motor power stage in a standardized cabinet slot.

The controller is assigned to Line 03, so its dimensions and connector arrangement match other units in that manufacturing branch. It is built as Version 2. This revision fits the same platform architecture used for analog command operation and cabinet integration. In practical use, the matching layout helps maintain consistent wiring access and physical placement within compatible multi-axis assemblies. The unit is intended for systems that combine a shared DC supply structure with separate control and power modules.