HDS03.2-W100N-HA23-01-FW
The HDS03.2-W100N-HA23-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. Installed between the incoming DC bus and a servo motor, it regulates armature current and generates controlled three-phase output so industrial machinery can maintain precise torque, speed, and position control. The unit is intended for multi-axis racks used in packaging, printing, and material-handling equipment where coordinated motion and compact cabinet layouts are important. Its housing follows the module dimensions used in the platform, so it fits standard rack positions and connection layouts. This arrangement lets the controller operate as the drive stage for axes that must respond smoothly to changing motion commands during production.
The command interface is analog, so speed or torque references are supplied as ±10 V setpoints rather than through a serial fieldbus. A rated output of 100 A allows the controller to drive continuous-duty servo axes without an external current booster. Heat produced at that load is removed by a built-in air blower, which supports stable cooling inside the module. The unit is part of the DIAX04 family, so it matches the general module format used by related controllers. Analog command input also makes the drive suitable for systems that use direct reference signals from higher-level motion hardware.
This version is assigned to Line 03 and hardware Version 2. The controller uses the same modular form factor as companion units, which keeps installation orderly in dense drive cabinets and supports consistent routing of power and signal connections. Because current regulation is handled inside the drive, the unit can react quickly to load changes during acceleration, deceleration, and steady-speed operation. It is suited for servo applications that need accurate control from an analog command source while keeping the power section in a compact rack-mounted package. Its role is to convert DC bus energy into the controlled motor output required for repeatable axis motion.
