Product Description:

The DDS02.1-W200-DA01-00 is a servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed between a motion CPU and a three-phase servo motor, it modulates current so commanded velocity, torque, and position profiles can be achieved in industrial automation equipment such as material-handling gantries and packaging stations. The unit accepts power from a shared DC bus supply module and switches it through insulated-gate transistors to create a sinusoidal output that follows the motor’s electrical angle. Because the controller regulates phase current in real time, it can support smooth acceleration, stable running speed, and controlled deceleration across demanding motion cycles.

The drive supplies up to 200 A of continuous motor current, allowing large-frame motors to accelerate heavy loads without thermal derating. Command references reach the controller through an analog interface, so a ±10 V signal from the PLC can set speed or torque directly. Rotor position returns via digital servo feedback, giving the control loop precise phase information for accurate motion regulation. Internal components are cooled by air from inside the control cabinet, so the enclosure must provide steady airflow without external ducting. This combination of analog command input, closed-loop feedback, and cabinet air cooling supports stable operation in multi-axis installations.

The unit carries application code 01, and the product is part of Line 02. Its designation as a Digital AC Servo Drive Controller indicates PWM output for compatible motor applications. Revision 1 identifies the first release of this platform and aligns the unit with the corresponding diagnostic structure used for this generation. The controller also fits modular DDS racks that use shared bus distribution and side-by-side installation with matching supply and axis modules.