im using 3 425oz steppers with a 36v 10 amp power supply. my drivers are rated for 18-56 volts and up to 4 amps. currently im giving them 36vs and 2.15 amps per stepper motor.
im not sure if these 425oz are able to go any faster. the fastest axis i have is the y axis using 8tpi. i can run it up to an inch per second. so thats 8 rps. sould this stepper motor be able to go faster than that? would upgrading the voltage or amperage make it run faster?