Am882 drives

Hi

I'm looking at the AM882 drives to run nema 23 stepper motors,

There are 3 types
AM882
AM882H
AM882H DK

It's for a Cnc router
Any one know what the differences are and which one is best for a router.

Thank you ( again ) lol

How about links to the drives

Sorry does this help

https://www.ebay.co.uk/itm/113444358151

https://www.ebay.co.uk/itm/113318358951

Found it thanks

leadshine 2phase stepper driver AM882 AM882H DMA882S, input voltage :0VDC-100VDC/20VAC-80VAC both can work

the latest version is DMA882S use for replace AM882 AM882H

​the different between am882 and AM882H is am882h with fan, am882 no fan





1.Sensorless stall detection
2.Extra-low motor noise offers excellent quietness
3.Optimizes torque and nulls mid-range instability
4.Self-test and Auto-configuration technology
5.Options to set output current and microstep relolutions via DIP switch or software
6.Microstep from 1 to 512
7.Supply voltage up to +80 VDC
8.Output current programmable, from 0.5A to 8.2A
9.Automatic idle-current reduction and reduction rate is software configurable
10.Fault out prevents damages to your machines or the materials

Quote:

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Originally Posted by Crunch

Sorry does this help

https://www.ebay.co.uk/itm/113444358151

https://www.ebay.co.uk/itm/113318358951

---

Ok The cheapest one is DC only and the other will take AC or DC

If you intend to build a power supply the go with the cheapest

IIRC AM882 are DC input only, whereas the H version will accept DC or AC input.
Not sure about the DK bit.

The DM-S drives are Leadshines latest drives, aimed to replace the old DM, AM, and EM drives, however they don't appear to have the same functionality as AM/EM drives as the only configuration is via DIP switches.

And having just checked the leadshine website, I see they've just launched an EM-S drive, and all mention of DM-S has disappeared...
I wonder if the DM-S didn't quite pass CE approval like the AM drives, so they've launched a new tweaked design for the EU/US?

Thanks guys
I think I will go with the standard DC ones as I'm going to build power supply.
( with all your help hopefully )


Sent from my SM-G900F using Tapatalk

I have 3 AM882 drives running my CNC and would like to tune them using ProTuner but am missing the serial cable.

Would anyone have the pinout for that cable? Thanks

Attachment 31186

Attachment 31187

Hope this helps.