I have 4 Motor Type KML091S09E web site

I,m a V=I x R person but know that you can run 10 to 20 X the rated voltage . I need help in understanding how the Inductance effects the power requirement needed to drive the steppers so that I can get the right drivers and power supply.

its a 6 wire stepper
Current(amps) 4.67
Voltage(Vdc) 1.78
Resistance(ohms) 0.382
Inductance(mH) 1.88