HDS03.1-W075N-HS26-01-FW
The HDS03.1-W075N-HS26-01-FW is a servo drive module from Bosch Rexroth Indramat in the HDS Drive Controllers series. It regulates current and velocity loops for compatible Indramat AC motors and links the axis to higher-level automation through a fiber-optic motion network. In multi-axis packaging, printing, and material-handling systems, the unit converts DC-bus energy into controlled motor output so positioning and synchronized motion remain accurate. As a result, the drive can support coordinated machine movement where repeatable speed control and stable axis response are required.
This controller delivers a continuous output of 75 A, which supports demanding acceleration and sustained motion on connected axes. Command and status data are exchanged through the SERCOS interface, providing deterministic communication between the drive and the CNC or PLC. Heat is removed by a built-in air blower that moves cabinet air across the heat sink to limit thermal buildup during cyclic operation. The unit is part of the DIAX04 family, and it is assigned to Line 03 within that platform. That combination suits rack-based drive systems that need consistent communication timing and dependable thermal control during extended operation.
The controller is released as Version 1, so its parameter structure and operating behavior follow the first version of this line. It is classified as an HDS Drive Controller, and it is installed in a system rack with the required bus bars and cooling airflow. Its rack-mounted format supports compact multi-axis layouts in automated equipment where several drives share common power infrastructure. This arrangement keeps power distribution and control connections organized inside the drive system while maintaining clear separation between the motor axis and the higher-level control hardware.
