moving problem

Technical Specifications

Part No.: 23HS9430B
Frame Size: NEMA23
Phase: 2 Phase
Step Angle: 1.8 degree
Current: 3 A
Rated Voltage: 4.8V
Resistance: 1.6Ohm/phase
Inductance: 6.8 mH/phase
Holding torque: 425 oz-in (2.8N.m)
Detent torque: 12N.cm
Rotor inertia: 800 g.cm²
Number of wire leads: 4
Weight: 1.7 kg
Length: 112 mm

this would be the datasheet of my steppers, according to what you say I should not exceed 3A (in RMS), which I comply with, and the maximum voltage would be 6.8 * 32 = 217.6, the latter is not very clear to me

Rob those motors are quite high inductance I usually buy 8 wire motors nema23 that are wired in parallel that have 3.2mH at 4.2A

The voltage is down to the drives you have ie if they are 50v drives then you can go to about 36v on 80v drives i generally use them at about 68V without issue

Clive wrote:

Rob those motors are quite high inductance I usually buy 8 wire motors nema23 that are wired in parallel that have 3.2mH at 4.2A

The voltage is down to the drives you have ie if they are 50v drives then you can go to about 36v on 80v drives i generally use them at about 68V without issue

I write down that information, thank you very much, it is a fact that I did not know and important for me in the future.

Thanks to you too Phill, I just deduced that sqrt is square root. All this leads me to what fellow Rodw and Tommy had told me, but I wanted to know a little more about where the numbers come from, to gain knowledge, thank you very much dudes.

Hello everyone.
While I'm waiting for the power supply I'm making improvements, one of them is to implement an Xbox joypad as a pendant following the Big John manual and of course, I have problems, hahahaha, but before asking for help I wanted to ask if it is correct to do it in this thread or if I should send it somewhere else. Thank you.

Hello partners.

I wanted to thank all of you for the help provided throughout this thread, time has passed already, between some things and others, but finally to tell you that you were right. I went back to the subject of the machine with higher voltage sources for each driver (up to 80v) and I even managed to reach absurd speeds hahahaha.

I just wanted to put it on record in case it could be of help to someone in the future by ending this episode and thanking you all for the time, patience and help you have given.

Rober.