Product Description:

The DDS03.2-W030-BE09-01 is a digital AC servo drive controller from Bosch Rexroth Indramat in the DDS Drive Controllers series. It converts motion commands from a master control system into regulated three-phase power for compatible servo motors, helping positioning axes follow commanded speed and torque during synchronized machine cycles. In automated production equipment, the unit serves as the power and control stage between the machine controller and the motor, so rapid changes in command values can be translated into stable electrical output. The controller is part of Line 03 and Version 2, and it has Function ID Version 01.

The drive exchanges real-time setpoints and status data through the SERCOS interface, so one fiber-optic ring can link multiple axes with the PLC and keep cyclic data moving between the control system and each axis. It can deliver a continuous output of 30 A, which is the maximum motor current available for steady-state operation. A cabinet-mounted rating of IP20 limits physical ingress to fingers and similar objects, so the module must be installed in an enclosed panel rather than in an open machine area. Reliable service is maintained when ambient air remains between 0 to 45 °C. Heat is removed by air from inside the control cabinet, so the surrounding panel must provide sufficient internal airflow.

The controller supports both digital servo feedback and resolver feedback, allowing it to accept either high-resolution encoder signals or analog rotor position data without additional interface cards. Installation altitude can reach 1000 m above sea level before output reduction is required, which suits standard factory elevations. When the machine is offline, the unit tolerates storage temperatures from -30 to 85 °C. This storage range helps protect the electronics during transport and extended warehouse holding.