HDS04.1-W200N-HA07-01-FW
The HDS04.1-W200N-HA07-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. In multi-axis machining centers and material-handling lines, it provides closed-loop current and velocity regulation for an attached power section, allowing coordinated motion of servo axes under CNC or PLC command. Its role is to translate reference signals from higher-level controls into precisely metered motor current while helping protect the power stage from overload and thermal stress. Because regulation occurs at the controller level, commanded speed changes can be followed smoothly during acceleration, deceleration, and steady-state operation.
The controller exchanges setpoint and feedback signals through an analog command interface, so standard ±10 V velocity or torque references can be wired without fieldbus adapters. This arrangement supports direct connection to motion controls that use analog references and conventional signal scaling. Internally, the unit uses a built-in air blower to move cooling air across heat-generating components instead of relying only on cabinet airflow. A continuous output current of 200 A states the maximum motor phase current the regulator can supply during normal operation. The unit belongs to Line 04, which places it within the corresponding design line for compatible system modules.
This drive is part of the DIAX04 family, so it fits system layouts built around matching power supplies and interface cards in the same platform. The release is Version 1, and the controller keeps the mechanical format used for this model designation. It is suited to cabinet installations where several servo modules operate within a shared control architecture. The combination of analog command handling and internal forced-air cooling supports stable use in applications that require straightforward signal interfacing and sustained thermal management.
