NEMA 34 Stepper Motor High Speed Demo - Part III - 8904 RPM

USB-MC motion controller: www.audiohms.co...
Test of microstep driver MST-109 with Nanotec NEMA 34 stepper motor SH8618M6008 (2,4V; 6.0A; 4Nm; 8 leads; dimensions 82mm x 82mm x 94mm; weight 2.65kg). Windings are connected in parallel.
Control with Motion Controller USB-MC and Microstep Stepper Motor Drive MST-109 with 1/8 microstep resolution selected and 6.9 A phase current. Supply voltage was 62 VDC.
Maximum revolution speed is 8904 RPM.
Motion Controller USB-MC is connected to PC with Win 7 32 bit OS via USB port. Control software is Mach3 demo.

[@brianlink391]

That's really bad ass!

[@cwrobinson6363]

Man, that is amazing.

[@juanalbertofalconquezada3738]

Great Video man! Where can I find the white cable that you used for stepper motor?

[@unlimitedtechniqs3395]

Can we get final speed in single start or it will go in 1st 2nd then final speed?

[@SKCCNCROUTERBATAM]

Please make video That motor use as spindle motor...
It can handle for milling alumunium or steel,or not

[@10magicalfingers27]

I don't think so

[@lunchbox1341]

Why would you use a stepper motor for that...

[@solisusanto4523]

so determining the speed without any pause from the motor it depends on the driver, not from this stepper what brand

[@ameypavaskar435]

What is torque of this motor ???

[@SKCCNCROUTERBATAM]

Is that can be use for spindle motor? How about torque?

[@ptmove]

Is is stepper motor, and cannot be used as spindle motor. Only to show ability od stepper motor drive

[@Krzys_D]

Don't know why RUclips recommended this to me but the torque on this thing has gotta be like 0.1 Nm at that speed

[@ptmove]

You are absolutely right. But it should be noted that there aren't many drivers that can spin a NEMA34 stepper motor at such a high RPM. There is no loss of position even without feedback. Stepper motors are not even designed to run at such high RPMs. The idea is to make the torque available at low and mid-high revs. The aim is to show that the MST-109 driver can be counted on to deliver slightly higher torque at low to medium high speed stepper motor speeds compared to other available stepper motor drivers

[@alexon2010]

hello, where I can find this MST-109 driver and the USB controller to buy

[@ptmove]

+Alexon da Silva Moreira USB Motion Controller will be available in next few weeks, and microstep motor drive MST-109 in next few mounts.
Regards,
Petar

[@motionsick]

a stepper can not handle even close to that speed with a load on it.

[@TechBuild]

You can add a rotary encoder to it and use a servo driver to achieve closer results.

[@pixiepaws99]

@@TechBuild Um.... no. Everything about this is wrong. It's not that simple. You need to change the drive algorithm entirely to field oriented control. You can't just use a servo driver with a 2 phase stepper motor + encoder lol.

[@TheFelipeaugustopixo]

how much $ ?

[@ptmove]

As I said in previous answer, USB Motion Controller will be available in next few weeks, and microstep motor drive MST-109 in next few mounts. Than we will have final prices.
Regards,
Petar

[@francessmith286]

Fake

[@simonmasters3295]

Well, I am surprised by your pessimism