Product Description:

The DDS03.2-W015-BE32-01-FW is a digital AC servo drive controller built by Bosch Rexroth Indramat for the DDS Drive Controllers series. It serves as the power stage between a machine control system and a compatible servo motor, regulating current and voltage so automated axes follow commanded motion profiles with repeatable accuracy. In assembly cells, packaging equipment, and material-handling gantries, the controller supports coordinated motion while remaining compact enough for standard 19-inch rack cabinets used in multi-axis drive systems.

Real-time communication with the central PLC occurs over the SERCOS interface, which maintains synchronous cyclic data exchange between the controller and the higher-level system. The power section is rated for a continuous output of 15 A, indicating the motor current the unit can supply during continuous operation. Because the housing has an IP20 rating, the controller must be installed inside an electrical cabinet to protect it from dust and accidental contact. Safe operation is permitted at ambient temperatures from 0 to 45 °C, which suits normal industrial indoor conditions. Position and velocity loops are closed through digital servo feedback, allowing the drive to process encoder signals directly without external interpolation hardware.

Internal cooling draws air from the control enclosure, so no external ducting is required and cabinet airflow remains the primary method of heat removal. This cooling method supports installation heights up to 1000 m without changing the stated thermal limits, and clear airflow paths in the enclosure help maintain stable operation. The controller belongs to Line 03 and carries Function ID 01. It is Version 2. For long-term storage, the electronics can withstand temperatures from -30 to 85 °C, which helps protect the unit when it is kept out of service for extended periods.