Andje
10 kW
- Joined
- Aug 25, 2010
- Messages
- 779
So I have two burnt crystalyte hs30 motors from mehtods prebuy. I want to rewind them as one larger motor.
These motors were 10*6 before, and hit 110 km/h at 100v on a 26 inch rim. I would like to keep or expand the top speed, so keeping relatively the same kv or slightly higher is the goal. I'm planning on running at least 120v with a 144v Kelly.
Here you can see the magnet rings, and the flange I will need to machine down on the inside edge so as to have the magnets form one ring.
And here you can see the two stators, one stripped. They also have a flange I will need to machine down after pressing out the axles.
I am using the ev and stator calcs to test a 4 turn 10 strand wind; this is what I get. I don't know the kv but figure it at about 10 due to doubling stator and almost halving turns.
View attachment 1
And finally, here is a photo of 18 gauge wire in the stator. I can fit 40 turns, maybe 42 for 3*7 but that's it, and the insulation paper takes away .04 of a mm which i dont knave yet.
I have never done anything like this before, so I will be relying on the community to correct me when I err. Any advice at all would be appreciated. If I am missing something please tell me.
If you are in Ontario or Quebec and you have a lathe and some time, let me know; I need to find someone to lathe down my stator and rings, and to manufacture an axle.
These motors were 10*6 before, and hit 110 km/h at 100v on a 26 inch rim. I would like to keep or expand the top speed, so keeping relatively the same kv or slightly higher is the goal. I'm planning on running at least 120v with a 144v Kelly.
Here you can see the magnet rings, and the flange I will need to machine down on the inside edge so as to have the magnets form one ring.
And here you can see the two stators, one stripped. They also have a flange I will need to machine down after pressing out the axles.
I am using the ev and stator calcs to test a 4 turn 10 strand wind; this is what I get. I don't know the kv but figure it at about 10 due to doubling stator and almost halving turns.
View attachment 1
And finally, here is a photo of 18 gauge wire in the stator. I can fit 40 turns, maybe 42 for 3*7 but that's it, and the insulation paper takes away .04 of a mm which i dont knave yet.
I have never done anything like this before, so I will be relying on the community to correct me when I err. Any advice at all would be appreciated. If I am missing something please tell me.
If you are in Ontario or Quebec and you have a lathe and some time, let me know; I need to find someone to lathe down my stator and rings, and to manufacture an axle.