At 3v on the power supply, what is the average amps at 3v, 42-44-45-46-48 timing? Does timing affect amp draw?More timing, more amps? Less timing, less amps?
Thanks
Posted 14 September 2021 - 11:31 PM
At 3v on the power supply, what is the average amps at 3v, 42-44-45-46-48 timing? Does timing affect amp draw?More timing, more amps? Less timing, less amps?
Thanks
Posted 15 September 2021 - 07:25 PM
I’m no gp12 expert just started building gp12 motors but for me my 44 are around 2.75, 45-46 are 3.00 and 48 is around 3.25.
the major factor is not timing but brushes. I resistance check brushes and go with lowest.
Posted 15 September 2021 - 10:10 PM
Earl
I just had the same talk with Beuf 4 weeks ago how most all my OMB and HBB motors draw big amps like 5 to 7 amps at 5V
and years ago a very good motor 3 to 3.75 but he said back then we only ran 38deg and now 42-48 and deg jump the amps a bit
but to get those big amps you must have great brushes and springs
jason
Posted 16 September 2021 - 11:01 PM