Inverter Rated Motor vs ordinary Squirrel Cage motor

[topgone]

As in a form coil machine, where the conductors are carefully placed into insulated coils which then get inserted into the slots?

Or are you describing something built with loose magnet wire (like a random wound machine), but somehow the position of the wire is held in an ordered fashion? (Sort of an intermediate between a full random winding and a full formed coil?)

Thanks
Jon

My understanding is that "mesh" wound windings are most of the time either square or rectangle conductors. The "random" .wound windings are made up of round conductors hence the wires randomly find their place inside the coils. Having the "mesh" wound coils is expected to be expensive, IMO.

 

[GoldDigger]

My understanding is that "mesh" wound windings are most of the time either square or rectangle conductors. The "random" .wound windings are made up of round conductors hence the wires randomly find their place inside the coils. Having the "mesh" wound coils is expected to be expensive, IMO.

What are the advantages to mesh? I can see 1. More copper in the same space, so more efficient. 2. Better heat conduction from core of coil to outer surface.

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[Besoeker3]

As in a form coil machine, where the conductors are carefully placed into insulated coils which then get inserted into the slots?

Or are you describing something built with loose magnet wire (like a random wound machine), but somehow the position of the wire is held in an ordered fashion? (Sort of an intermediate between a full random winding and a full formed coil?)

Thanks
Jon

Yes, as in the conductors are arranged order as opposed to randomly.