Hi Joe and
to the forum.
The maximum current setting that the vector controllers will allow is 30A, but I believe that the default
(recommended) setting is 25A.
My Magic Pies are all set @ 30A
(except for the MP4 on my "road legal" bike.) With a typical 48V lithium battery this should draw a maximum of ~1300 Watts at the default recommended 25 Amps setting, and ~1560 Watts at the maximum 30 Amps.
Alan