Product Description:

The DDS02.1-W025-DA01-00 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed in a multi-axis rack, it converts low-level command signals into regulated three-phase power for connected servo motors. This allows packaging lines, handling robots, and other automated stations to execute precise position and speed profiles within coordinated motion systems. The unit serves as the electrical link between the control system and the motor so commanded motion can be carried out accurately. It is intended for coordinated motion systems where several axes share a common cabinet layout and control architecture.

The drive exchanges setpoints with the machine control through an analog interface, so velocity or torque commands can be streamed continuously without protocol latency. Its power stage delivers up to 25 A of continuous phase current for the connected motor. That current capacity supports servo axes that require steady torque during repeated acceleration and deceleration cycles. Thermal energy is removed by air drawn from inside the control cabinet, so cabinet ventilation must remain unobstructed to keep the semiconductors within safe operating limits. The housing carries an IP20 rating that blocks accidental finger contact and large solid objects, making enclosure mounting necessary. Rotor position is returned through digital servo feedback, enabling tight current loops and automatic commutation for synchronous or asynchronous axes. With closed-loop feedback, the drive can correct motor behavior quickly as load conditions change. Reliable operation is permitted between 0–45 °C, which suits most climate-controlled production floors.

Full performance is maintained at installation heights up to 1000 m above sea level, so standard plant elevations do not require derating. During transport or warehouse storage, the electronics tolerate ambient swings from -30–85 °C while the unit is powered down. This storage temperature range helps protect electronic assemblies during shipping and indoor storage. The drive is Version 1, belongs to line 02, and carries Function ID 01. These identifiers distinguish this build within the product line without changing its intended use as a rack-mounted servo drive controller.