[phx2002]

Hello All,

I am new here. I tested G212 with a very small stepper motor and no load, the motor speed only can reach 600 rpm.

I am wondering how fast it can be if a proper motor and proper load is selected.

Thank you in advance for any help.

PH

[faststeve]

You shouldn't run a stepper more than about 10 turns/ second , after that there torque is about 1/10th of the holding torque.

The higher the supply voltage though the faster you can run it, before it gets too hot.
Servo's these days cost about the same and are muuuch faster, but at this point i wouldn't recommend geckos, until i get mine working reliably !