Product Description:

The DDS02.2-W200-BA01-01-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed in multi-axis automation cabinets, it supplies regulated three-phase power to matched motors and runs velocity or position control loops from connected feedback devices. The unit acts as the main power stage between a higher-level PLC and servo axes used in packaging lines, gantry systems, and material-handling equipment. It receives command values from the control system and converts them into controlled motor current for coordinated axis movement. In servo applications, this closed-loop operation helps maintain stable speed and repeatable positioning as load conditions change.

This controller handles a continuous output current of 200 A, allowing it to drive large torque servomotors without derating under normal operating conditions. Command signals enter through an analog interface, which suits velocity or torque references from legacy control hardware. Cooling is managed by internal air cooling, so cabinet air moves across the heat sink instead of relying on external ducts. Rotor position data is accepted through digital servo and resolver feedback, allowing the unit to work with either encoder-based or resolver-based feedback devices. That flexibility allows the controller to support different motor feedback technologies used in the DDS platform. The design is part of Line 02, which uses the DDS backplane layout and mechanical format for this generation.

Control behavior is set by Function ID 01, and the unit uses Function ID version 01. The drive is version 2, which places it within the later hardware revision of this model. It requires a separate firmware item so the enabled control functions match the intended application. Those identifiers keep the control section aligned with the supported operating mode of the drive. Separating the firmware from the hardware lets the same power section be used with application-specific control behavior.