3-Phase Complete PMA Generator

7/28/2018 - Home from hospital : ) ... Stator windings done and inserted into one half of housing. Hope to assemble today and start some bench testing. New o-scope arriving Monday to do some in depth testing. Housing is VERY tight fit. I got 3 sides inserted, then used a screwdriver in one of the housing's 4 mounting holes to give me leverage to gently pry away. The 4 mounting bolts for the housing may not even be needed.

Once inserted, consider a double coat of clear lacquer on the inside.

ADDED 2 ALTERNATE ROTORS FOR LARGER N52 MAGNETS TO INCLUDE: 60 x 10 x 5mm and 2" x 1" x 0.5" (50.8 x 25.4 x 12.7mm)

Also added wire retainer strips that tightly fit each stator slot, preventing coil wires from coming loose.

I chose to go with a 3-phase winding configuration. But the stator has 36 slots so I leave it up to you to wind any way you wish depending on your application. I've provided a great video showing how to wind for 3-phase.

Cooling: It's recommended to place a fan