HDS03.2-W075N-HS47-01-FW
The HDS03.2-W075N-HS47-01-FW is a modular drive controller produced by Bosch Rexroth Indramat and included in the HDS Drive Controllers series. It is intended for multi-axis industrial automation, where it accepts high-speed digital motion commands, supplies regulated output to servo or spindle inverters, and supervises feedback so coordinated positioning and velocity loops remain stable during continuous or cyclic operation. The module slides onto card guides inside a shielded cabinet, which helps keep the installation orderly in compact control assemblies. This layout also supports dense cabinet arrangements where several drive modules must operate side by side.
The controller’s continuous current handling capability reaches 75 A, enabling it to power medium-duty servo axes without external booster modules. Thermal management is handled by a built-in air blower, so heat can be removed from the unit without relying on separate cooling hardware. The unit belongs to the DIAX04 controller family. Within that family, it is part of Line 03, which uses this connector layout and bus voltage range. A fiber-optic control link carries velocity and position data at drive cycle speed, supporting synchronized motion between neighboring drives in the same system.
The unit is identified as Version 2. Motion instructions arrive through the SERCOS serial real-time ring, and the command communication interface carries cyclic control data during operation. The module is classified as an HDS Drive Controller. Diagnostic information is exchanged during operation so the drive can report status, faults, and operating values while remaining active in the control loop. This supports stable communication in systems that depend on coordinated motion and consistent response timing.
