Any use for Lehner Basic XL motors? Rarely used...

[captain harlock]

Okay, I need a class about segmented rotors and prtial load.

What knowledge do you have to tell about them, Serum? seriously, I'm not joking here. I believe many people will find it helpful for them as well.

I'd like to know why segmented magnets are much effecient than the regular ones?

What is prtial load?

Also, what difference am I gonna see between a rotor that has more segmentations than one with fewer ones?

For example, the Kontronik motors all of them have only three segments in their rotors, while the highend Lehners have something like 12 segments.