On 5/23/24 11:42, Dave Engvall wrote:
Hi,
Don’t know yet if I’m going to need this much power/torque but thot I’d ask
anyway.
Does anyone have opinions/experience with these? Tnx.
Not this particular one, and I'm confused. The specs say up to 1000
volts in a couple places, one reviewer says he is feeding that
controller 220 volts, the text in a couple other places says up to 100
volts DC. Within the 100 volt limit it should move you machine faster
that a servo ever did, and more accurately. It just that a 100 volt dc
limit implies a 71 volt ac src. It might be hard to find one of those
with an 800 watt or more capacity IF that limit is the case. Super if
the guy who says he's feeding it 220 AC isn't lying. That's also a heck
of a good price. I have a similar 8NM motor and similar controller
wearing an "rtelligent" label I'm going to put on the Z of my GO704.
with a 1500 watt, 90 volt, 16 amp supply to run it. This controller says
18 to 80 volts AC or 18 to 110 volts DC, so feeding it 90 DC s/b fine.
I'd verify I had or can get the psu it needs, then offer the card, it
can do the job.
https://www.vevor.com/dc-stepper-motor-c_11221/2-phase-nema34-12nm-1712oz-in-closed-loop-stepper-servo-motor-hybrid-driver-cnc-p_010367219430?utm_source=taboola&utm_medium=paid.cpc_native&utm_campaign=taboola_dco_rt&tblci=GiBtwkCwiozAXA5Si6kNfSP3KvfDhFpOKrnj6DsAfV6lhiDm9V8o4eyxs5zi_7VyMPPiPQ#tblciGiBtwkCwiozAXA5Si6kNfSP3KvfDhFpOKrnj6DsAfV6lhiDm9V8o4eyxs5zi_7VyMPPiPQ
VEVOR Nema34 12Nm Closed Loop Stepper Servo Motor 2 Phase Hybrid Driver CNC Kit
vevor.com
_______________________________________________
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
Cheers, Gene Heskett, CET.
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis
_______________________________________________
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
