Product Description:

The DDS02.2-W100-BE68-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Housed as a plug-in module for the company’s modular drive racks, it interfaces with a separate power supply unit and delivers controlled three-phase output to matched servo motors. In industrial automation lines, this drive manages acceleration, deceleration, and holding torque so that gantries, packaging axes, or printing cylinders follow the commanded motion profile precisely.

The controller communicates with motion processors through the SERCOS interface, enabling deterministic fiber-optic command exchange. Its continuous output capability reaches 100A, so it can energize high-torque servomotors without current fold-back. An IP20 housing offers finger protection and relies on the cabinet for dust sealing; this matches the cooling design that draws Air, from inside control cabinet (internal) across the heat sink. Safe operation is specified for ambient temperatures from 0 - 45 °C; inside that window the thermal model keeps semiconductor junctions within limits. The designation line 02 with Function ID version 01 unifies parameter mapping across the family, and the firmware is ordered separately so only the needed feature set is installed.

For closed-loop regulation, the controller accepts Digital servo feedback and Resolver feedback, allowing either absolute encoder packets or analog sine-cosine signals to close position and velocity loops without additional interface cards. Installation is approved up to 1000 m above sea level, meaning standard ratings apply in most plant locations. When the unit is powered down, components tolerate warehousing conditions between -30 - 85 °C, easing inventory storage. Released as hardware Version 2, this build aligns with updated EMC guidelines while remaining form-fit compatible with earlier frames. Together these environmental and compatibility attributes complement the electrical ratings outlined above and help integrators specify controllers that match site conditions without over-engineering the cabinet.