Product Description:

The DDC01.2-N200A-DS69-00-FW is a digital intelligent servo drive produced by Bosch Rexroth Indramat within the DDC Digital Intelligent Servo Drives series. It functions as the power and control stage between an automation controller and a synchronous motor, converting line energy into precisely modulated current while processing feedback for closed-loop motion tasks on assembly lines, handling cells, and packaging axes. This operating role supports accurate torque, speed, and position control during coordinated machine movement. It is suited for automated systems that require stable axis response during repeated starts, stops, and speed changes.

This unit delivers a rated motor current of 200 A, and the supply must furnish up to 22.5 kVA when the axis is under maximum electrical demand. At that load, the electronics and switching devices dissipate 500 W as heat, which is removed by the standard cooling airflow built into the housing. Dynamic braking energy is handled by an internal bleeder rated for 0.25 kW continuously and able to absorb surges up to 40 kW. Additional regenerated energy is absorbed by a 20 kWs buffer. Digital servo feedback maintains position accuracy, noise emission is standard for the 100 A to 200 A range, and the drive is Series 1, Version 2 with an operating altitude limit of 1000 m.

System integration is carried out over the SERCOS interface command module, allowing deterministic fiber-optic communication with higher-level motion controllers. Its fiber-optic link supports consistent command exchange without adding electrical noise from copper control wiring. The cast aluminum enclosure carries an IP65 rating, so internal assemblies are sealed against dust ingress and low-pressure water jets even when humidity reaches 95% or the absolute moisture content reaches 25 g/m³. Continuous service is permitted up to +55 °C ambient. The installation weight is 22 kg, and the specified mechanical clearances help limit vibration transfer to adjacent cabinet structures.