Quote:
Originally Posted by RyanCahoon
Motor curves are linked on this page. Currently, the PDF file is here, but the filename appears to be changing with each revision. |
The only changes from the initial revision are as follows:
1) corrected typo in Line1.
Was "am-9012".
Now is "am-0912"
2) corrected typo in Line2.
Was "am-9014".
Now is "am-0914"
3) changed data in Line2.
Was/
Is:
18.28/
69.07 1309.4/
4416 75/
84 1.2/1.2
11.3/
28.6
The new data is misleading. The Stall Torque and Stall Current are reported at 12.8 volts (and this is not indicated in the chart).
To create motor curves, use (12/12.8)*4416 = 4140 oz-in stall, and (12/12.8)*28.6 = 26.8 amps
Also, the power at 12 volts should be 64.3 watts. See post#10 in this thread.