Product Description:

The DDS02.1-W015-DS63-00-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Mounted inside a control cabinet, it converts incoming three-phase power into a precisely modulated output that energizes matched servo motors and supports coordinated motion sequences in automated production equipment. By combining command processing, power switching, and diagnostic functions, the unit forms the core of a drive train that maintains repeatable velocity and torque profiles for indexing, tension regulation, and point-to-point positioning. In cabinet-based automation systems, this arrangement lets the controller respond quickly to changing setpoints while keeping axis behavior stable during repeated machine cycles.

During operation, the drive can deliver a continuous phase current of 15 A, which is the maximum continuous motor load it can sustain without thermal derating. Electrical parts are shielded but still accessible for ventilation, and the housing has an IP20 rating, so the unit must be installed in an enclosed panel. Command and status data are exchanged over a SERCOS interface, allowing deterministic fiber-optic communication with motion controllers and peer devices. Heat produced by the power stage is removed by air from inside the control cabinet, so the enclosure must provide adequate circulation. Reliable performance is specified for ambient temperatures from 0 to 45 °C, supporting full output across typical factory conditions.

Elevations up to 1000 m above sea level are supported before current derating is required, so standard plant installations can use the rated current range without altitude-related correction. When machinery is idle, the unit tolerates storage and transport temperatures from -30 to 85 °C, which helps protect internal components during shipment and seasonal shutdowns. Motor position information returns through digital servo feedback, enabling high-resolution closed-loop control when combined with the drive's motion algorithms. The unit is part of Line 02 and is Version 1.