TB6560 Motor Match

[Telly]

i use (NEMA 23 263Oz-in Stepper Motor 2Phase 2.8A 1.8Deg 4Wire) put that in to ebay Telly.

Great info. Can you tell me what type screw you use, and the max rapid you get too.

Am I mainly looking for a low inductance motor too?

Thank you.

[Jonathan]

Am I mainly looking for a low inductance motor too?

Yep, in short the lower the inductance the lower the voltage you need to achieve a given speed/torque.

An equivalent circuit for the motor in an ideal inductor and resistor in series. If you increase the voltage the rate of change of current increases, since v(t)=iR+Ldi(t)/dt. This means in a given time the current can reach a higher peak, giving rise to more torque.

Since the voltage of your driver is limited you need to lower the inductance.

[Telly]

Talking about inductance i'm thinking:

http://www.goodluckbuy.com/nema-23-s...gh41-401a.html

Its only a PCB mill btw.

Thanks