Product Description:

The DDS02.1-W050-DL22-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat and included in the DDS Drive Controllers series. The unit links a regulated power supply to a compatible Indramat servo motor, translating command signals into controlled current and voltage for precise axis movement. Inside an automated cell, it supervises acceleration, speed, and position so the mechanical load follows the programmed motion profile in packaging, printing, or material-handling lines. This type of controller is used where coordinated motion depends on stable current regulation and fast correction of load changes during start, stop, and speed transitions.

Its continuous output capability is 50 A, allowing the controller to drive medium-frame motors without current derating during sustained operation. Heat is removed by internal air cooling, so cabinet airflow must be maintained for stable thermal conditions and reliable heat dissipation across the power section. The housing carries an IP20 protection category, which guards the electronics against solid objects larger than 12 mm but not against moisture, so the unit is intended for installation inside an enclosure. Safe operation is maintained at ambient temperatures from 0 to 45 °C, and closed-loop control relies on digital servo feedback from the connected motor to correct position error in real time.

The controller performs nominally up to 1000 m above sea level, after which additional cooling or power reduction is necessary because reduced air density lowers heat removal efficiency. Command data enter through a single-axis position control interface, which suits applications where one mechanical axis must be driven with direct position control from the higher-level system. Long-term storage remains secure between -30 and 85 °C, helping protect the electronics during transport and warehouse storage. The product is part of Line 02 and uses version 1 hardware.