" i don't understand how a project can be calculated at 23kw and still i cann't produce them effectively.."
Can you explain what that is meant to mean?
Have you tried this and found that you can't get near the 20kW or is just some speculation where you are still confused about the issue of changing torque with speed.
As I said before I can only take your figures for the predicted 23kW. If you really have 23kW available at 100 rpm then you have 23kW available at 250 rpm with reduced torque.
As I see it from your original statement you have 2000Nm at 100 rpm ,if so you have 20kW. If you mean a static torque of 2000Nm and a speed of 100rpm then you don't have the details to calculate power.
Unless you can explain properly what you have and what you are bothered about there is little hope of help.
Flux
[ Parent ]
