Product Description:

The HDS03.2-W100N-HS30-01-FW is a drive controller produced by Bosch Rexroth Indramat and delivered as part of the HDS Drive Controllers series. It serves as the power and control stage for servo axes in industrial automation, converting commanded setpoints into regulated motor currents so that machinery can perform synchronized positioning and speed tasks. By regulating current directly at the axis, the controller supports stable acceleration, controlled deceleration, and repeatable motion in automated lines. That role makes it suitable for machines that must hold speed accuracy while also responding quickly to command changes.

This unit communicates with the motion coordinator through the SERCOS fiber-optic interface, allowing cyclic setpoint exchange and real-time feedback with minimal wiring. It belongs to the DIAX04 controller family, so it shares mechanical dimensions and bus connectors with other modules inside the same rack. A built-in air blower moves cooling air across the heat-sink fins, so heat can be removed without relying on separate external fans. Under continuous operation, the power stage can deliver a nominal phase current of 100 A, which suits medium-to-large servo motors used on presses, gantries, and extrusion feeders. The unit is part of Line 03, which indicates the third design generation.

The controller is Version 2, which corresponds to the second-generation parameter structure and diagnostic code set used for this model. The device is classified as an HDS Drive Controller, indicating that it combines axis control functions with the power section needed to drive a connected motor. This version grouping helps keep operating behavior consistent within the product line when modules are used together in the same system. It is intended for applications where precise motion coordination and steady current delivery are required across several servo axes.