Product Description:

The DDS02.1-W100-DL08-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. In an automation cell, this unit executes closed-loop current and velocity regulation for a single motor axis, converting PLC motion commands into controlled three-phase output. Its role is to deliver precise, repeatable positioning for machinery such as pick-and-place stations, packaging lines, and material-handling gantries. The controller is intended for cabinet-mounted drive systems where stable speed regulation and consistent position response are required over repeated operating cycles.

A rated output current of 100 A allows the drive to energize medium-to-large synchronous or induction servomotors without reaching current limit, giving enough headroom for acceleration peaks set by the application. Thermal exchange is handled by internal cabinet air cooling, meaning the unit relies on enclosure airflow rather than an external blower, so cabinet ventilation must remove the generated heat. The housing is classified as IP20, indicating finger-safe openings while excluding solid objects larger than 12 mm, so it requires installation inside a closed panel. Motion commands are accepted through a single-axis position control interface so the drive can directly interpret position setpoints without supplemental axis cards. Motor status is returned through digital servo feedback, giving position and speed data to the control loop with higher resolution than analog tacho signals.

Continuous operation is permitted between 0 to 45 °C, aligning with typical control cabinet limits, while non-operating storage is permissible from -30 to 85 °C, which supports transport and warehousing. Reliable performance is maintained up to 1000 m above sea level; above this height, current and PWM frequency may require derating to offset reduced air density. Within the stated ambient range, the cooling path and electronics are intended to operate without abnormal thermal stress in standard industrial enclosures. The product is Version 1 of the DDS02.1 line, which identifies the controller revision used for this model.