HDS05.2-W300N-HT11-01-FW
The HDS05.2-W300N-HT11-01-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. The module supplies regulated DC bus power and closed-loop feedback handling to coordinated servo axes in automated machinery. It acts as the interface between a higher-level motion processor and individual motor power sections, helping the system maintain commanded velocity, torque, and position while monitoring thermal and electrical operating limits. In multi-axis production equipment, the controller supports centralized diagnostics and repeatable motion under changing load conditions. This control arrangement is suitable for packaging lines, transfer systems, and other machines that depend on synchronized axis response.
Communication with motion or PLC hardware takes place over the SERCOS fiber-optic interface, so real-time commands and status data move through deterministic telegrams instead of analog lines. The controller has a rated current of 300 A, which allows it to supply large servo axes or multiple smaller drives that share a common DC link. Thermal management is handled by a built-in air blower, which supports stable internal temperatures without requiring separate external ventilation hardware. The unit is part of Line 05, identifying the mechanical format and connector arrangement used by this version of the controller. Deterministic communication helps the controller execute synchronized command updates across the drive network.
The device fits into the DIAX04 platform, allowing power sharing with compatible controllers in the same automation system. It is identified as Version 2, indicating the second version of this controller design. The unit serves as an HDS Drive Controller within a modular multi-axis architecture, while the upstream CNC or PLC handles motion planning and axis coordination. This separation between high-level planning and drive-level control supports modular cabinet layouts and shared DC bus operation. Power conversion and feedback processing remain at the drive level while the machine controller manages overall motion strategy.
