HDS05.2-W300N-HA27-01-FW
The HDS05.2-W300N-HA27-01-FW is a modular drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. Installed inside machine control cabinets, the unit conditions three-phase power and issues precisely timed pulses to servo or spindle motors, allowing automated equipment to reach commanded positions and speeds with repeatable accuracy. It serves as the power stage between the motion control system and the motor, converting command signals into controlled current for demanding industrial axes. This arrangement supports applications that need regulated torque, stable speed control, and accurate position response.
As part of the DIAX04 controller family, the module carries the line designation 05, which identifies its circuit layout and connector style within the shared rack platform. A continuous output capability of 300 A equips it for high-torque axes or multiple parallel motors. Overheating is limited by a built-in air blower, which moves air across internal heat sinks so semiconductor junctions stay within their operating range without external ducting. Motion references arrive through an analog command channel, so the controller responds directly to voltage or current signals rather than digital fieldbuses. This interface supports integration with legacy PLC hardware and allows direct monitoring of the analog setpoint signal.
In the naming convention, it is classified as an HDS Drive Controller. The revision marker 2 indicates the second release within this current range. This code separates the unit from earlier releases while keeping it within the same product platform. The model is intended for cabinet-based drive systems where the series, line, and revision data need to match the installed control architecture. It is commonly used where coordinated servo or spindle motion is handled from a central cabinet.
