DDC01.1-N050A-R

The DDC01.1-N050A-R servo drive from Bosch Rexroth Indramat is a key member of the DDC Digital Intelligent Servo Drives family, engineered to meet rigorous industrial automation demands. This Product Name DDC module operates on a three-phase input voltage of 3×220 V (+15%/–10%) or 3×230 V (+10%/–15%) and features Version 1 control electronics within Series 1 hardware. With a compact footprint and an Air Cooling Type system, the drive maintains efficient thermal management under continuous load. It provides a Continuous Current (average) rating of 25 A and accommodates a Peak Current up to 50 A, ensuring sufficient torque for dynamic positioning tasks. The unit’s Protection Category IP65 certification guarantees full dust ingress protection and resistance to low-pressure water jets, enabling deployment in harsh factory environments.

Performance optimization is realized through a balanced electrical design that supports a Frequency range of 50 to 60 Hz and a Continuous Bleeder Power capability of 0.25 kW to stabilize the DC bus during regenerative events. The drive handles up to Regenerated Power (max) of 5 kWs, channeling excess energy back to the supply network for improved efficiency. Under a Short-term Current For 50% At 100s Duty Cycle condition, it sustains 50 A for high-demand processes such as high-speed indexing or intermittent heavy loads. Thermal performance remains controlled with a Power Loss At Maximum Device Load of 500 W, minimizing heat generation during peak operation. The integrated air cooling system also helps maintain the rated performance up to the Maximum Ambient Temperature For Derated Specifications of +55 °C without derating.

Built for reliability and seamless integration, the DDC01.1-N050A-R supports Resolver feedback for precise motor synchronization and closed-loop control. It withstands storage and transport conditions from –30 °C to +85 °C, ensuring durability throughout the lifecycle. Noise emissions are held within Standard noise emission for 100 A – 200 limits, reducing acoustic impact in noise-sensitive installations. The servo drive’s rugged IP65 enclosure, coupled with robust electrical specifications, makes it ideal for assembly lines, packaging machinery, and general industrial automation tasks requiring high reliability and precise motion control.