HDS04.1-W200N-HA28-01-FW
The HDS04.1-W200N-HA28-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat and supplied within the HDS Drive Controllers series. It forms the power section of a multi-axis package and distributes energy from a regulated DC bus to connected servo or spindle motors. By responding to commands from higher-level control hardware, the unit supports precise velocity, torque, and position regulation in CNC systems and material-handling equipment. In automated lines, it can supply controlled motor power to axes that must accelerate, decelerate, and maintain commanded speed with repeatable behavior. This makes the controller suitable for coordinated motion tasks that depend on stable drive response.
This controller exchanges setpoint values through an ANALOG command interface, so voltage or current reference signals can control motor response without digital fieldbus conversion. That input method suits systems that use direct reference wiring from external control electronics. Its continuous output capability reaches 200 A, which supports axes with high dynamic demand on a shared supply system. Thermal management uses a built-in air blower that moves cabinet air across the heat sink rather than relying on external ducting. The cooling arrangement helps keep internal temperatures stable during sustained load operation.
The unit is part of Line 04, which identifies the design line used for this controller. It is built for the DIAX04 platform, so it matches the mechanical and electrical layout used with companion modules in that system. The drive is Version 1. This version marking identifies the first release of the model and keeps the product description straightforward. Its line and platform assignment place it alongside matching power supply and feedback modules used in the same rack architecture.
