Re: New G27 motor run/break in... for vintage racing
Posted: Thu Nov 09, 2023 10:10 am
Think your're both right. Measured some silvercans time ago and eta % was max with "new" (just broken in) brushes, max power was rising with increasing contact area - but decreased with full contact. My thought was it's the (perhaps) already burned commutator. So gave it a skim and measured again: eta and power raised marginal, but never to the point of a new ( just broken in) one.
My break in method: 30min 4 Volt.
My break in method: 30min 4 Volt.