JTEKT:Development of heavy rare earth free IPM motor – neodymium and dysprosium not used
JTEKT:
We do not use heavy rare earths (neodymium and dysprosium).
Simplified manufacturing process with proprietary technology that reduced use of rare earth.
Newly developed embedded magnet type motor (IPM motor) with improved product performance.
1. Development background
Since 2011, we have started to develop a motor that does not use neodymium and dysprosium.
2. As a result,
It boasts high output and low torque fluctuation equivalent to SPM motor using sintered magnet,
A heavy rare earth-free bonded magnet not using neodymium and dysprosium
We succeeded in developing IPM motor.
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