HDS04.2-W200N-HA23-01-FW
The HDS04.2-W200N-HA23-01-FW drive controller is produced by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. It is used in multi-axis DIAX04 rack assemblies to regulate servo and main spindle drives in automated machinery. By converting command references into controlled output currents, the unit coordinates motor speed and torque in precise, closed-loop motion sequences typical of modern production lines. This role lets the controller respond to changing load conditions while maintaining stable axis behavior during acceleration, deceleration, and steady-speed operation.
At the power stage, the controller delivers up to 200 A of continuous output, a capacity suited to medium-to-high power servo axes. Command signals are received through an analog interface, which allows proportional setpoints from standard ±10 V process controllers. Thermal management is provided by a built-in air blower, and this fan moves cabinet air across the heat sink so no external ducting is required. The unit plugs directly into backplane buses and shares diagnostics with adjacent DDS or TDM modules. This arrangement supports coordinated operation inside dense rack systems where several axes must exchange status information through a common platform.
The unit is Version 2. It is part of Line 04, which identifies this design within the series. Its mechanical proportions and terminal positions are common to the rack, helping it align with neighboring modules in multi-axis cabinets. That layout supports orderly wiring and consistent spacing around the controller, which is useful when several drive sections are mounted side by side. The controller can therefore be integrated into automation systems that require centralized power electronics and predictable rack organization.
