Product Description:

The DDS02.2-W015-BE95-02-FW is a drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed inside a multi-axis cabinet, it supplies regulated power to synchronous and asynchronous servo motors so that automated axes follow commanded speed and torque profiles. The controller supports closed-loop motion tasks in automated equipment that depends on stable axis coordination and repeatable response during production. This operating role suits machine sections where several axes must react predictably to centralized commands and changing load conditions.

The unit exchanges real-time motion data through a SERCOS interface, which lets the host CNC or PLC adjust drive parameters without analog wiring. A continuous output of 15 A supports medium-frame motors that need consistent torque across the speed range. Heat is removed by internal air cooling; cabinet airflow passes directly through the heat sink instead of requiring an external blower. The housing is rated at IP20, so it must be mounted in an enclosed panel where live parts remain protected from accidental contact. Position and velocity are closed by the controller with digital servo feedback, enabling fine incremental resolution for tightly coupled axes in packaging, printing, or material-handling machines.

Installation guidelines limit mounting to 1000 m above sea level; beyond that elevation, derating is required to prevent dielectric stress on power devices. Reliable operation is specified between 0 to 45 °C, and the thermal management strategy described above maintains semiconductor junction temperatures within a safe range across that ambient span. For drives paired with older resolver-based motors, the interface also accepts resolver feedback, allowing mixed-generation equipment to share the same SERCOS ring. When the line is idle or the plant is shut down, electronic components tolerate a storage range of −30 to 85 °C, protecting firmware memory and capacitors from temperature-related degradation. Firmware is ordered separately so the installer can match the revision level to the master controller and application requirements without replacing the entire hardware module.