Product Description:

The DDC01.1-K200A-DA01-00 is a digital intelligent servo drive manufactured by Bosch Rexroth Indramat and supplied in the DDC Digital Intelligent Servo Drives series. It forms the central power stage between a controller and a synchronous motor, converting DC-bus energy into pulse-width-modulated output for precise position and velocity loops in automated machinery. This unit employs an analog interface command module for setpoint exchange, and digital servo feedback from the motor supplies real-time position data, allowing tight motion control without external encoders.

The drive delivers a continuous mechanical output of 15 kW with a rated current of 200 A; these figures indicate its steady-state capability for axis motion. When acceleration peaks are required, mechanical power can rise to 33 kW, and the bleeder circuit can dissipate up to 40 kW of regenerated energy for short intervals while sustaining 1.0 kW continuously. A maximum connected load of 22.5 kVA sets the upstream supply requirement, and natural-convection air cooling removes the resulting heat without forced airflow. Noise emission is standard for the 100 A to 200 A range, and the unit uses function code 01 with Version 1 in Series 1 hardware.

Power loss inside the housing is 540 W, so the 22 kg enclosure relies on unrestricted airflow and may be installed in ambient temperatures up to 55 °C without derating. The housing carries an IP65 protection rating, enabling cabinet-free mounting near moving machinery while guarding against dust and low-pressure water jets. Internally, the PWM stage switches at 4 kHz, and regenerated energy storage is limited to 10 kWs to support controlled braking on dynamic axes. The analog command option works with the controlled bleeder channel to support reliable deceleration energy handling while reducing cabinet space requirements.