Product Description:

The HDS04.2-W200N-HA18-01-FW is a drive controller built by Bosch Rexroth Indramat for multi-axis motion systems in the HDS Drive Controllers series. As an integral component in industrial automation, the unit converts DC bus energy into regulated three-phase outputs and supplies coordinated control signals to Indramat servo drives. By executing velocity and torque commands while monitoring feedback, it helps machine tools, material-handling stations, and assembly lines maintain precise motion profiles. Its role in a multi-axis system is to serve as the control and power stage between the shared power infrastructure and the connected motor axis.

Its control channel uses an ANALOG input, so velocity or torque references arrive as continuous voltage levels that the drive translates into PWM output. The power stage can deliver a continuous 200 A of motor current, so the surrounding power components must be matched to that load. Thermal stability is maintained by a built-in air blower, which removes heat without external ducting inside the cabinet. The unit is part of the DIAX04 platform, so it uses the same general mechanical pitch and connector arrangement as related modules. The signal path uses a command communication interface, which identifies the terminals that carry reference values and incoming control commands.

The unit is Version 2 and belongs to Line 04 within the platform. These identifiers distinguish the revision and current-handling class used for this model. It is intended for rack-based installation with compatible supply modules, and the surrounding hardware must be selected to match the controller's electrical and control layout. In operation, it works as part of a coordinated drive system where current delivery, command processing, and feedback handling are combined in one module to support stable axis response.