Product Description:

The HDS03.2-W100N-HS65-01-FW is a modular drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. It acts as the regulation layer between a machine’s motion control CPU and the power modules that feed AC servo axes. By processing position, velocity, and torque commands, the unit helps each motor follow its required trajectory, supports coordinated multi-axis moves during interpolation, indexing, and synchronized line motion. It also stores diagnostic data that can be accessed through the system network, which lets the control system monitor operating state and respond to faults without adding a separate control stage.

At the power interface, the controller sustains a continuous output of 100 A, enabling it to govern large servo motors without external current amplifiers. Command and feedback telegrams travel over SERCOS, a fiber-optic protocol that provides jitter-free cyclic communication so position loops close precisely at the drive level and axis updates remain synchronized across the system. Internal temperatures are regulated by a built-in air blower, which pulls cabinet air across the heat sink and supports stable thermal performance during sustained load. The device is engineered for the DIAX04 motion platform, which uses a common mechanical format and consistent electrical interfacing across related modules. The unit is part of Line 03.

The drive controller is Version 2 and is categorized as an HDS Drive Controller. It can couple with regenerative supplies and transverse bus links used throughout the plant, allowing it to operate within shared-drive architectures that distribute power and control across multiple axes. The control section uses onboard processing for command handling, regulation tasks, and diagnostic functions, so the module can respond quickly to changing load conditions. Its modular format supports integration in servo systems that rely on centralized motion control and coordinated axis behavior.