Hey guys, I was messing with my new and old steppers, My new ones are rated at 4.3v and my old ones are around 2.37v I think if I remember correctly. I hooked them up to the same voltage and amperage and I can get higher speeds out of the 2.37v motors, I know this is because of the voltage is multiplied many times more. If I were to double the voltage of my power supply, would I get about or possibly more torque out of the higher voltage steppers?
I dont have my older steppers off my mill, but I can rapid at 60ipm or 10000hz, and if I try that at the same voltage on the new steppers it misses steps easily. I still can give the new steppers almost another amp of current so I know that will help. But I am thinking about order another 2 transformers to increase the voltage 2x(need two because of the size of the one I have in mind)
Its been a while cince I have looked at the gecko manual, I think there is a little info in there about it.
Jon