HDS03.1-W075N-HS27-01-FW
The HDS03.1-W075N-HS27-01-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It serves as an axis module in multi-axis motion systems, converting command values into regulated motor current for machinery such as gantries, presses, and packaging equipment. The unit supports closed-loop control of torque, speed, and position, helping connected axes follow commanded motion with stable response during continuous operation. Because current regulation and feedback processing occur within the same module, the drive can react quickly to changing load conditions and motion profiles.
Communication is handled through the fiber-optic SERCOS interface, which supports deterministic data exchange with higher-level control systems. The optical link also helps maintain reliable communication in electrically busy cabinets where signal interference can affect other methods. The controller provides a continuous output current of 75 A, allowing it to supply sustained phase current to a compatible motor under rated operating conditions. Heat is removed by a built-in air blower, and forced airflow supports stable thermal performance during repeated acceleration and deceleration cycles. As part of the DIAX04 platform, the unit fits rack-based multi-axis installations that rely on shared architecture and synchronized control behavior.
The product is part of Line 03, which identifies its design line within the platform. The unit is Version 1 and is classified as an HDS Drive Controller, combining the power stage and motion control functions in one housing. In operation, it translates incoming control data into regulated electrical output for servo or spindle motors, allowing accurate acceleration, steady speed regulation, and responsive torque control. This configuration suits systems where the supply module, controller modules, and motor feedback work together as part of a coordinated drive rack.
