3 ms·
Emrax sells this technology for years now. This isn't new, and I couldn't find a datasheet to meaningfully compare them with what else is available on the marke
by namibj 7y ago
Emrax sells this technology for years now. This isn't new, and I couldn't find a datasheet to meaningfully compare them with what else is available on the market.
I do know of axial flux motors that couldn't have had iron teeth, but I think it was a single-side design with a metal backplate to support the resin-soaked stator windings. I recall a nice discussion about them using GaN power electronics to reach very high efficiencies. Those machines were still hand made last year, however...
- Robotbeat 7y agoYou can, of course, make an ironless axial flux motor with the resin and wire itself acting as a structural composite. Two-sided. I think commonly were used for solar cars (i.e. for student competitions).
- namibj 7y agoThe prototype I touched was for/part of a 200kW pair (I don't recall if each or total) for a demonstrator plane...