Product Description:

The DDS03.2-W015-BA01-01-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat and assigned to the DDS Drive Controllers series. The drive sits between the motion controller and a compatible Indramat synchronous or asynchronous motor. It converts incoming commands into regulated three-phase output so the motor can follow speed or torque demands with closed-loop accuracy. In automated equipment, it manages axis motion, translates setpoints into motor current, and returns diagnostic information to the higher-level PLC. This makes it suitable for machine axes that need consistent response during positioning, speed control, and general motion tasks.

The controller exchanges command and status signals through an analog interface, which supports straightforward connection to legacy or mixed-protocol motion systems. Cooling uses air from inside the control cabinet, so the enclosure must provide unobstructed internal airflow instead of external ducting. The unit provides a continuous output of 15 A during normal duty for the connected motor phases. Its housing has an IP20 rating, which suits installation in a protected panel and helps prevent accidental contact with live parts. Position and speed regulation can use digital servo feedback together with resolver signals when the motor and control arrangement supports that combination. That flexibility is useful when older machine hardware remains in service while the controller is integrated into a newer cabinet layout.

Ambient operation is limited to 0 to 45 °C, while storage is allowed from -30 to 85 °C when the unit is not in service. Storage within that range allows non-operating handling without component damage. At elevations up to 1000 m, the power stage can operate at full current without derating. The drive belongs to Line 03 and uses Function ID 01 for this control type. It is built as Version 2, which indicates the second design iteration for this model.