Highly dynamic, integrated carriage bearing – via multirotor E-drive

• high thrust with high dynamics and low overall volume
• high efficiency
• high short-term overload capacity
• bearing of the carriage by the rotors of the planetary motor
• low wear and tear
• power electronics integrated in the motor center to save costs and space
• sensorless and thus fail-safe control possible –­ with the INFORM® process used by tens of thousands of systems on the market, e.g. in medical and aerospace technology
• maintenance-free - without sensors and lubricants
• lubricant-free, no risk of leakage and contamination
• based on the highly efficient multirotor concept of the “electric planet motor”, developed at TU Wien
• compared to conventional drives, very compact or flat design and considerably reduced costs

Innovation level:

• world novelty
• premiere at the Hannover Messe trade show
• patent protection available

Target groups and applications:

• machine tools and production machines
• construction machinery and heavy equipment
• lifting platforms
• aerospace
• special failure-critical drives, e.g. for gates, contactors, weirs, sliding lock-gates

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Contact

Univ.Prof. Dr. Manfred Schrödl and Peter Heimerl