Technelec’s experience in designing and simulating magnet free designs, and eventually putting magnet free motors into production puts us in the right place to help your magnet free designs.

We also optimise the motor characteristics for your application, using simulations on use cases to ensure that the product will remain at peak efficiency throughout its lifetime. We have achived up to 10% efficiency savings in this optimisation process alone.

• Easier to recycle, as they do not contain permanent magnet rare-earths such as neodynium and dysprosium which can contribute significantly to the end-of-life cost of a product.
• Better temperature resistance. Permanent magnet motors have an upper temperature limit of 120°C – 150°C beyond which the magnet becomes demagnetised at high current and the motor breaks.
• Lower cost. Rare earth magnets are expensive to extract and recycle.
• Less supply risk. The rare earth market is almost entirely dominated by China leaving the product vulnerable to price gouging.