Product Description:

The DDC01.1-K100A-DG05-00 is a digital intelligent servo drive from Bosch Rexroth Indramat in the DDC Digital Intelligent Servo Drives series. It converts motion commands into controlled three-phase power for industrial motors, providing power conversion and feedback-based regulation in one unit. Mounting the sealed drive near the axis shortens cable runs and frees panel space in packaging, pick-and-place, and material handling equipment. This arrangement also helps keep motor leads short, which supports stable signal transmission between the drive and the connected motor during dynamic motion.

During nominal operation, the drive supplies a rated output of 100 A, and its continuous current limit is 70 A for sustained torque delivery. The power stage supports up to 12 kW of mechanical load, and its carrier frequency operates at 4 kHz, which affects acoustic behavior and current control response. A maximum of 18 kVA is drawn from the mains when the axis is fully loaded. The 420 W of internal power loss is removed by natural convection air cooling, so no service fan is required. Position information arrives through digital servo feedback, allowing the controller to correct speed and position deviations as load conditions change. Noise emission is rated as standard for the 100 A to 200 A class, and the unit can operate at relative humidity up to 95% and installation heights up to 1000 m.

Energy returned to the DC link during braking is handled by an internal bleeder that tolerates peak dissipation of 20 kW and maintains a continuous limit of 0.5 kW. The regenerative section can accept up to 7 kWs per braking event before the controller issues a warning, helping protect the drive during repeated deceleration cycles. An enclosure rating of IP65 allows installation directly on machinery frames without an additional cabinet, and the 22 kg housing is sealed against dust and low-pressure water jets. The application identification uses function code 05, Series 1, and Version 1. Natural convection cooling also supports use in spaces where low added noise and simple thermal management are preferred.