Product Description:

The DDC01.2-N200A-DL09-01-FW belongs to the DDC Digital Intelligent Servo Drives series manufactured by Bosch Rexroth Indramat. It functions as a single-axis servo drive that combines motion control and power electronics in one housing for machine-mounted installation. In automated machinery, the unit coordinates motor torque and position by reading digital servo feedback and executing positioning tasks stored in its internal control module. This arrangement suits transfer systems, handling axes, and process equipment where a local drive must respond quickly to commanded moves while keeping enclosure requirements low.

This drive supplies a nominal motor phase current of 200 A, allowing it to operate medium-to-large servomotors that fall within the 100 A to 200 A noise emission class. Its enclosure is rated IP65, so dust ingress and water jets do not interfere with operation on the machine frame. A power interface sized for 22.5 kVA connects the drive to the mains, while the bleeder circuit and internal logic share the same supply. Up to 3,000 positioning program blocks can be stored, giving space for multi-step motion sequences that run without external PLC assistance. Current is switched at a 4 kHz PWM frequency to limit motor ripple while keeping switching losses within the capacity of the standard cooling path.

The energy management section supports a peak bleeder dissipation of 40 kW and a continuous rating of 0.25 kW, redirecting regenerated power during deceleration of high-inertia loads. Base thermal loss is 500 W, and the standard cooling channel can handle that heat load as long as the surrounding temperature does not exceed 55 °C. Operation is permitted up to 1,000 m elevation, and the drive can return as much as 20 kWs to the bleeder before protective limits engage. The unit weighs 22 kg.