Product Description:

The HDS04.1-W200N-HA17-01-FW is a drive controller built by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. Within an axis group, the unit supplies power and closed-loop regulation to matching servo modules as part of DIAX automation platforms. It acts as the power and regulation stage for a servo axis, delivering controlled current to a compatible motor while supporting coordinated motion. By converting DC bus energy into controlled three-phase output, it coordinates velocity, torque, and position commands for motors used in machining centers, printing presses, and material-handling lines. Because it is intended for closed-loop motion control, the controller works with the rest of the drive system to maintain commanded speed and position as operating conditions change.

The controller exchanges command data through an analog interface, so velocity or torque references arrive as ±10 V signals rather than fieldbus packets. That arrangement suits systems where reference commands are generated by external motion electronics instead of a serial communications link. It belongs to the DIAX04 controller family, so its slot layout is coordinated with DSM and DKC modules from the same generation. Current handling capacity reaches 200 A, allowing the unit to drive high-power servo axes without an external booster. Thermal energy is removed by a built-in air blower, which circulates cabinet air across the heat sink. The product is part of Line 04, which separates this power stage from earlier lines.

The unit is Version 1. In a typical rack, the controller occupies one slot beside a power supply, and the cooling airflow continues across neighboring units. Mechanical dimensions shared across the HDS platform help it fit alongside companion modules in multi-axis assemblies. The shared module format also keeps front access open for wiring and routine inspection. This layout helps maintain orderly cabinet spacing in compact drive racks.