Product Description:

The DDS02.1-W200-DA01 drive controller is produced by Bosch Rexroth Indramat and belongs to the DDS Drive Controllers series. As a servo drive controller, it converts command signals from higher-level motion processors into regulated three-phase power for Indramat synchronous motors used in gantries, packaging axes, and general automation cells. The unit is mounted on a backplane inside a sealed control cabinet. This cabinet-mounted layout keeps bus connections and control wiring within the enclosure while separating the drive electronics from the motor on the machine.

It operates with a continuous output of 200 A, allowing the cabinet to supply large torque motors without current foldback. The control board exchanges velocity and torque references over an analog interface, so connection to PLC modules with conventional command outputs is direct. That arrangement suits motion systems that use analog reference channels instead of a network-based command link. For position verification, it relies on digital servo feedback from the motor encoder, allowing closed-loop response in the sub-millisecond range. Cooling uses air from inside the control cabinet, so the electronics share the cabinet climate rather than drawing in shop air. The unit is part of Line 02.

The controller carries Function ID 01, which assigns its default signal-processing set. It is Version 1, matching the DDS mechanical footprint used for this product generation. Classified as a Digital AC Servo Drive Controller, the unit produces sinusoidal PWM voltage synchronized to encoder feedback instead of scalar frequency control. The PWM output follows encoder information continuously, which is appropriate for coordinated servo motion rather than simple variable-frequency operation. This control method supports precise torque and speed regulation with compatible synchronous motors in cabinet-based automation systems.