HDS04.1-W200N-HA14-01-FW
The HDS04.1-W200N-HA14-01-FW is a modular drive controller produced by Bosch Rexroth Indramat. The unit accepts reference signals from higher-level motion processors and regulates motor current and voltage, allowing precise speed and torque control in automated packaging, material-handling, and machine-tool stations. This closed-loop behavior helps connected motors maintain stable response during acceleration, deceleration, and load changes, which is important for axes that must track commanded motion without overshoot. It can serve as the power-regulating stage for demanding servo applications that require repeatable motion and steady torque output across varying operating conditions. It belongs to the DIAX04 family, so it shares back-plane bus connectivity and parameter structures with other motion modules of that generation.
Its command layer uses an analog communication interface, so motor commands are handled through differential voltage or current loops that simplify integration with classic CNC and PLC hardware. This arrangement suits control systems that output setpoint signals directly instead of relying on a digital network. During operation, the power section can deliver a continuous output of 200 A, enabling the controller to drive high-torque servomotors or multiple axes tied to a single supply. Thermal management relies on a built-in air blower, which pulls cabinet air across the heat sink to keep semiconductor temperatures within limits without external ducting. The controller is part of Line 04, which matches its mechanical dimensions and mounting pattern to companion supplies and interface cards.
The unit is part of the HDS Drive Controllers series and is identified as an HDS Drive Controller. Its internal design is listed as Version 1. This version number indicates the product generation used for this controller type. The naming format separates the controller family from the specific revision, which helps clarify where the unit fits in mixed-module drive racks. That distinction is useful when comparing compatible modules in the same platform and keeping model references consistent in documentation and operating data.
