Hey all,

First post! Whoot! Long time lurker though.

I have been researching my build for a few months now and am getting hung up on nema motor inductance. How do these two compare:

Motor 1:
Holding Torque 1.9Nm(269oz.in)
Rated Current/phase 2.8A
Phase Resistance 1.13ohms
Voltage 3.2V
Inductance 5.4mH±20%(1KHz)
Weight 1.1kg

Motor 2:
Holding Torque 1.9N·m (269oz·in)
Rated Current/phase 3.0 A
Phase Resistance 1.2 ohms
Rated Voltage (≠driving voltage) 3.6 V
Inductance 3.7 mH ±20%
Weight 1.1 kg

So I know the second is better as it can be driven faster and with more torque with comparable voltage. I just need an equation or some way to know HOW MUCH BETTER and where/when.

Inductance section of this was helpful but I was getting weird results and no way to compare the results.
https://www.duet3d.com/wiki/Choosing...ors#Inductance

Constants:
36v power supply
Tb6600 or similar driver
1605 ballscrews
27" x 33" cutting area
Home built grbl controller
Dual y axis (4 motors total)
Use: Mostly wood working with a bit of plastic and al.
Me: technical and a woodworker, NO electrical or engineering background so 5yo version please.

Thanks all!
Happy to be here!