Product Description:

The DDS02.1-W025-DS01-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed inside control cabinets, it interfaces with higher-level motion systems to modulate motor torque and velocity in industrial automation cells. By converting command data and supplying regulated three-phase output, the unit coordinates axis behavior so that packaging, printing, or material-handling machinery follows programmed trajectories with repeatable accuracy. Its control platform supports rapid-cycle tasks where deterministic communication and precise current delivery are critical.

This model supplies a continuous output of 25 A, which is the maximum motor phase current it can deliver without exceeding thermal limits. An enclosure rating of IP20 indicates that fingers and solid objects larger than 12 mm are blocked, although the unit must remain inside a dry cabinet to avoid moisture exposure. Within that cabinet, it relies on internal air cooling, so heat is removed by airflow drawn from the surrounding enclosure space rather than by an external blower. Communication with the supervisory controller occurs through a SERCOS interface, providing deterministic fiber-optic data exchange for synchronized multi-axis control. The permitted ambient range of 0 to 45 °C keeps electronic components within acceptable operating temperature limits.

The controller processes digital servo feedback, eliminating the need for analog conversion and improving position resolution. Installation height is limited to 1000 m so cooling airflow and dielectric strength remain within intended operating conditions. During storage or shipment, the electronics can withstand an ambient span of -30 to 85 °C, which helps preserve component integrity before installation. The unit carries Function ID 01 with version 01 for identification within the drive family.