Product Description:

The DDS02.1-W150-DL03-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat and placed in the DDS Drive Controllers series. It regulates torque, speed, and position for compatible synchronous and induction servomotors, linking the drive power stage to higher-level motion logic in industrial automation cells. By embedding current loops and velocity control in the drive, it reduces the processing load on the PLC and supports cycle-time-accurate motion for pick-and-place axes, packaging equipment, and gantry modules.

Its power section is designed for loads that demand a continuous output of 150 A, so busbars, cabling, and protective devices must be sized to handle this current without derating. Thermal management is carried out by internal air cooling; air drawn from inside the control cabinet passes across the heat sink and is then expelled, so cabinet airflow must be maintained for reliable heat removal. The housing has an IP20 rating, which provides finger-safe openings but no sealing against dust deposits or liquids. Electrical and electronic components are intended to operate within 0 to 45 °C, allowing installation beside other drives as long as ambient temperature rise from neighboring equipment is controlled.

For command execution, the controller features single-axis position control and reads rotor data through digital servo feedback, enabling tightly synchronized motion without additional interface cards. When powered down, the unit tolerates ambient storage between -30 to 85 °C. Installation is approved up to 1000 m above sea level; above this height, the cooling capacity of air drops and current derating tables apply. The device is supplied at Function ID version 01, so parameter files and diagnostics must match that revision.