Product Description:

The DDS02.1-W100-DL02-01-FW drive controller is produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It is intended to regulate the torque, speed, and position of an AC servo motor in automated machinery through closed-loop control. Within a motion axis, the unit supplies regulated power to the attached motor and interprets encoder data so that the drive, PLC, and mechanical load remain synchronized. It processes feedback continuously to keep commanded motion aligned with the required axis profile during acceleration, steady travel, and stopping. This makes the controller suitable for packaging lines, transfer systems, and assembly stations that require repeatable positioning.

During operation, the device can deliver a continuous output of 100 A, allowing it to energize medium-power servo motors without current derating. Thermal energy is removed by internal cabinet air cooling; this method uses enclosure airflow instead of an external blower, so cabinet ventilation must be sufficient to avoid heat buildup. The housing carries an IP20 protection rating, which means fingers are protected from live parts, but the unit must remain inside a clean electrical cabinet. Motor position is returned through digital servo feedback, enabling high-resolution velocity loops. Motion commands are accepted through a single-axis position control interface, allowing the controller to execute point-to-point moves without a multi-axis master.

For installation planning, the controller supports elevations up to 1000 m above sea level without output reduction. It maintains full functional accuracy across an ambient range of 0 to 45 °C and can be stored safely from -30 to 85 °C, so transport or warehouse conditions outside the operating range will not damage the electronics. Classified as a Digital AC Servo Drive Controller, the unit is part of Line 02 and Function ID Version 01 within the series.