On going chinese 6040 problems

[Clive S]

I do have 3 of these i could try and see if its any better if that dose not work .

http://www.ebay.co.uk/itm/EU-Free-Sc...item338efc0758

The problem with these motors in the inductance is far too high. Check these out:- http://cnc4you.co.uk/resources/60BYGH301B.PDF and see the difference, the motors you have require a much higher voltage to drive them. I would be selling them and getting some with lower inductance. ..Clive

[amxen]

The problem with these motors in the inductance is far too high. Check these out:- http://cnc4you.co.uk/resources/60BYGH301B.PDF and see the difference, the motors you have require a much higher voltage to drive them. I would be selling them and getting some with lower inductance. ..Clive

Now you have lost me with inductance. i got this kit awile ago with the plane to make my own cnc but ended up buying one . this is the kit i have spare

http://www.aliexpress.com/snapshot/6104230003.html

but i was thinking i could just use the stepper motors if the ones im using arnt up to it. So is this not the case ?

Are you saying my power supply is not upto the job because if thats so could i not just swap it out for the 36v one i have ?

[EddyCurrent]

On the picture I looked at it says on the terminals 24V, Gnd, so are you sure it can be powered by 36V ? if it can then it might be a good idea to try the other supply.

[Clive S]

On the picture I looked at it says on the terminals 24V, Gnd, so are you sure it can be powered by 36V ? if it can then it might be a good idea to try the other supply.

I agree I have a feeling that those drivers are only OK up to 24V So unless you like magic smoke don't go higher. Clive