Excerpt from the letter:
I did it, but there were difficulties with adjusting the speed of the CAN bus,
since the controller is not clocked by a quartz resonator.
The stator is impregnated with lacquer Plastik71 and is painted with a black matte paint. I do not think that the color noticeably improved the cooling.
The temperature of the windings after a few minutes of full gas does not exceed 90 degrees.
Yes, it is possible to connect in parallel, but it is better to also connect the outputs through the matching scheme (as described in appnote Allegro)...
I hope I get something like this:
phase current 200a maximum, current sensors ACS758-200
the project is not over yet, but I hope to finish by summer
https://www.youtube.com/watch?v=dapMgQMv4eg
Hello from Siberia, my controller for paramotor on a chip Lebowski
https://www.youtube.com/watch?v=KkvXM_fDPyk
https://www.youtube.com/watch?v=-nFVxQGkI4U