Product Description:

Bosch Rexroth Indramat manufactures the DDS02.2-W050-BT27-01-FW drive controller as part of the DDS Drive Controllers series. This digital AC servo drive controller is installed inside a control cabinet and links to a common power supply module to form a modular multi-axis system. By converting command signals into regulated three-phase output, it controls the current and velocity loops of compatible synchronous or asynchronous servo motors in automated packaging, handling, and machining equipment. Its cabinet-mounted format supports use in centralized drive systems where several axes operate from the same power platform.

The controller can deliver a continuous output of 50 A, giving the unit enough current capacity for medium-power axes. Heat is extracted by internal air cooling, so no external ducting is needed beyond normal cabinet airflow. An IP20 protection category applies, meaning live parts are finger-safe but not sealed against dust or fluids. Reliable operation is maintained within an ambient range of 0 to 45 °C, which suits standard climate-controlled electrical enclosures. Feedback versatility is provided through digital servo and resolver feedback, allowing the same drive to work with motors that use either feedback format without additional interface hardware. The unit belongs to Line 02, so its mechanical footprint and mounting points follow the DDS platform layout.

Site limits allow installation up to 1000 m above sea level without derating, and the hardware can be stored safely between −30 to 85 °C, accommodating typical warehouse conditions. The unit uses function ID 01 and hardware version 2. These identifiers are used for configuration and diagnostic handling within the DDS platform. Operation and storage should remain within the stated altitude and temperature limits to avoid unnecessary stress on the drive.