Product Description:

The DDS02.1-W200-DS12-01 is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. In an automation cell, this unit links a motion controller to a servo motor, regulating current and velocity loops so the axis follows commanded profiles. It occupies a slot on an Indramat supply rack and exchanges real-time data through its dedicated communications port, enabling coordinated multi-axis positioning on industrial machinery. Its control structure is suited to servo applications that require repeatable motion and stable response during changing load conditions.

This controller communicates through the SERCOS interface, allowing deterministic fiber-optic messaging between the master and the drive. During operation, it can deliver up to 200 A of regulated output, so the supply module must be sized for that demand. The housing carries an IP20 rating, indicating protection against contact with live parts but not against water ingress, so the device is intended for closed panels. Thermal energy is removed by internal cabinet air cooling, so airflow must be provided inside the enclosure rather than drawn from the plant floor. Continuous operation is permitted within an ambient range of 0 to 45 °C. Because the cooling air comes from inside the cabinet, enclosure ventilation must be managed at the panel level.

Installation is permissible up to 1000 m above sea level without derating. At higher elevations, current must be reduced to keep the power semiconductors within their allowable temperature range. When the equipment is powered down, the unit tolerates storage conditions from -30 to 85 °C, which supports transportation and warehouse storage. Closed-loop operation relies on digital servo feedback, allowing position data to pass between the motor and drive over a single cable. The device belongs to Line 02, carries Function ID 01, and uses design version 1 within the DDS platform.