HDS03.2-W075N-HS55-01-FW
The HDS03.2-W075N-HS55-01-FW drive controller is produced by Bosch Rexroth Indramat. In an automation line, it converts regulated DC bus energy into controlled three-phase output for a servo motor on a machine axis. By coordinating current, velocity, and position loops, the unit links the motion layer to higher-level PLCs and supports synchronized multi-axis operation in packaging, printing, and material-handling equipment. This arrangement lets the machine control send motion commands while the drive handles the fast electrical response required at the motor.
Its I/O is organized around the real-time fiber-optic bus SERCOS, allowing the controller to exchange setpoints and status data at high speed. The unit uses the Command Communication Interface for cyclic data exchange and diagnostics, keeping communication functions on the same control channel. Hardware construction follows the DIAX04 family, so the module fits shared rack layouts and uses the same general connector arrangement as related units. Heat from the switching devices is removed by a built-in air blower, which moves air through the exhaust path without external ducting. The power section is rated for a continuous output of 75 A, giving the axis enough current capacity for sustained motion and normal acceleration demand.
The controller is part of Line 03, so its mounting offsets and connector positions match related modules in the same platform. It is supplied as Version 2, which identifies the product revision used for this model and separates it from earlier releases. The unit is classified as an HDS Drive Controller, placing it in the same motion platform as compatible power supplies, cables, and axis modules. This layout helps the controller fit into established rack-based servo systems without changing the basic system structure.
