Originally Posted by Qer
Then it seems you've already made up your mind and that the threads subject is misleading.
I am heavilly leaning on AC indeed but not yet 100% decided.
I guess I am too interested in my new toys.
(Soliton3 sounds like a good name BTW
The new Curtis controller is expected to be 144V/550-650A but it could be a few months or a year away from market. I am desigining the car so that it can be upgraded to 144VDC later on.
Torque curve is more or less standard.
I have attached a rough sketch of the torque of 18AC9":
In fact we managed to go to 180Nm at one point but motor smoked in 5-6sec.
The new motor will be significantly bigger but shape of curve will be similar. I hope we can safely get the 180Nm on this one.