Spindle Speed Controller Question

[A_Camera]

I see you did not answer this point.

I did answer indeed...

"Air cooled = less installation work, simpler machine, less possible problems, less space, zero risk for leakage causing problems, no chemicals to handle, simpler motor, less risk for electrical problems..."

Now, the point is if you realize you need a water cooled you can pretty easily upgrade, but if not than you get the above advantages. OK, this way you may get a spindle over, but so what? You can always use it as spare or just simply sell it on to the next one. The important thing in my opinion is to get the right VFD and the right power. A new motor is no big deal.

Similar to buying anything else, camera, car, house or whatever else. You may buy something you think is going to work well for you, get experience and realize that you need some other feature, or more space or power so you simply buy or upgrade to a new one.

I did not say you could install a cooling system for £3.

No you did not. But why quote such a price, like if it was the major part of the cooling system? I mean, I didn't even brought up saving or costs as argument, you did that, because you assumed that my reason for air cooled was money saving, which is not.

Yes it is your opinion and having reread all your other posts with opinions I will not be replying again to this one.

Fine. So you mean that the only one who can have a valid opinion is you? You must be joking...