Product Description:

The DDC01.1-K200A-DG08-00 is a digital intelligent servo drive manufactured by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It forms the power and control interface between a CNC or PLC and an Indramat synchronous motor, delivering closed-loop regulation of torque, speed, and position in automated presses, pick-and-place axes, and material-handling systems. By integrating current control, velocity loops, and a position processor inside one enclosure, the unit reduces panel wiring while supplying the commanded motion profiles required in industrial automation.

The drive connects to a three-phase mains supply rated at 230 V AC and operates on line frequencies of 50/60 Hz. Within this input window, the power section can source a continuous motor current of 200 A, allowing it to run large synchronous servomotors without derating. Motor transducers are read through Digital Servo Feedback, so commutation angle, velocity, and position are evaluated in real time for precise field-oriented control. The circuitry accommodates a 10% overvoltage margin and a 15% undervoltage margin for factory power grids, and its noise emission rating is Standard (100 A to 200 A), indicating acoustic performance consistent with comparable high-current drives.

Thermal dissipation is handled by natural convection air cooling, eliminating fans and simplifying enclosure maintenance. A housing with an IP65 rating seals the electronics against airborne dust and low-pressure water jets, so the unit may be mounted directly on machinery. Protective trip points are built into the drive: the power stage blocks if motor current rises above 300 A, and the DC link is disconnected if bus voltage exceeds 475 V. The drive also permits a mains variation of +10%/-15%, supporting stable operation on typical plant distribution networks.