It certainly should be possible.
There will be a few aspects to work out
(a) getting the MIDI from the e-drums kit into your DAW
(b) and from the DAW into the ST3 plug-in
(c) getting the right MIDI notes into ST3 e.g. MIDI from the e-drum Snare to trigger a snare)
The last can be tackled in (at least) two ways:
(a) check out what "Drum mapping" ST3 uses, that is, which drum kit pieces are mapped to each note; it is likely to be GM ("General MIDI") or iMAP (as designed by Sonic Reality who, I think created many drum kit instrument to IK Multimedia),
(b) configure the e-drum kit hardware (which one are you using - another user may have the same) to send the desired MIDI notes
(c) if (b) is not possible a MIDI Note Transposer plug-in could be used in your DAW to remap the e-drum MIDI onto the MIDI expected by ST3.
https://commons.wikimedia.org/wiki/File ... rumMap.gif(which I originally created, but someone-else has claimed the credit
)
https://www.sonicreality.com/imap.php