HDS04.1-W200N-HA10-01-FW
The HDS04.1-W200N-HA10-01-FW is a drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. As a modular component in the DIAX04 motion-control platform, it regulates servo power stages and coordinates axis behavior in multi-axis industrial automation. By converting command signals into controlled current and voltage for connected motors, it supports accurate speed and torque profiles in packaging lines, material-handling gantries, and machining cells. It is intended for applications that need centralized control of multiple servo axes with consistent response across the machine.
The controller provides a continuous output of 200 A, allowing it to energize large servo axes without external booster modules. Setpoints arrive through an analog reference, so the unit can follow ±10 V velocity or torque commands from legacy PLC cards and similar control hardware. Thermal management is handled by a built-in air blower, which pulls cabinet air across the heat sink to keep semiconductor temperatures within a safe operating range. The unit is part of the DIAX04 family, so it shares a common platform with other modules in the same system. The product is Version 1.
The unit is part of Line 04, which places its mechanical footprint and connector layout alongside smaller 35 A and 50 A modules. A dedicated command interface socket isolates reference conductors from the power section, which helps preserve signal quality in analog control systems. The separated interface layout also reduces the chance that high-current switching noise will interfere with low-level command signals. The module functions as an HDS Drive Controller and closes the axis loop by translating incoming setpoints into gate-drive pulses while also sending status words to the higher-level motion coordinator.
