Direct drive motor for DPV

EFOIL.builders Propulsion System (Motor, Gears)
1

Hello,

I have been reading this forum for a while and collecting information.
I have been working on a custom DPV (diver propulsion vehicle) and I think challanges are very similar to building an efoil.

I need significantly less power but I have not found the appropriate motor yet.

My requirements are:

voltage 36V (can be lower if it is necessary)
speed 1000-1200 rpm
torque 10-15Nm
(~1000 - 1500W)

Low KV motors generally have much more power that I need and they are a bit heavy.
I found only one supplier : Revolt
But it has too many negative feedbacks.

I would like to have a direct drive motor but I have not found any with low KV and high torque.

Do you have any suggestions?

Thank you in advance.

2

hi, look at lehner motos in germany, they have innrunners an outrunners in all windings. i also work on a diver power unit for myself seen in a james bond movie.