i need to run PF569-AC stepper motor using INS50-120 driver, bother r from mycom.
the motor spec is torque 16.6(kgcm)
rotor interia 560(gcm2)
basic step angle 0.72'
Phase current 1.4A
can anybody help me how to calculate RPM of this motor?
coz i want to run the motor by giving pulse from labview software.
RPM = (revolution/360 degrees) * (StepAngle degrees/step) * (F step/second) * (60 second / minute)
StepAngle is the .72' / step number that you supplied.
F is the step frequency in pulses per second.
If the driver you are using is a half step driver, divide the .72 by two before using it.