The dual Halbach array field magnet achieves 95% high efficiency and is compact and lightweight! Exhibited at the New Value Creation Exhibition 2017.
Our company has developed a new ultra-high-efficiency motor called the "Ultra Low Torque Ripple Motor." By arranging Halbach array permanent magnets on the inner and outer rotors and interlinking the magnetic flux with the armature coil, the efficiency of the compact rotating machine has been improved to approximately 95%. We have achieved torque characteristics with no cogging torque and minimal harmonic components, successfully reducing the torque fluctuation rate to below 0.04%. With high versatility, this motor contributes to the efficiency and miniaturization of equipment by serving as a replacement for various types of motors. <Exhibiting at the New Value Creation Exhibition 2017!> Date: November 15 (Wednesday) - 17 (Friday) 10:00 - 17:00 Venue: Tokyo Big Sight (Booth Number: I-016) *On the day, we will showcase a "Compact Ultra High-Speed Centrifugal Fan" equipped with this motor!
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【New Value Creation Exhibition 2017 - Details of Exhibits】 "Compact Ultra-High-Speed Centrifugal Fan" Airflow: 7m³/min Static Pressure: -50kPa Fan Speed: 126,000rpm (using speed-increasing gear) Motor Speed: 10,000rpm (using dedicated driver, output 10kW) *The above are expected performance specifications. For more details, please refer to the materials. We also welcome consultations at the exhibition venue. Please feel free to visit us.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Since its establishment in 1971, we have continued to research and develop, and now a wide variety of models have been created.