Forgot this link: http://www.instructables.com/id/The-New-and-Improved-Brushless-Electric-Scooter-Po/
This should be required reading for anybody wanting to go brushless. Steve On Friday, March 29, 2013 12:08:07 PM UTC-4, TyngTech wrote: > > An issue with un-sensored brushless motors is that they don't really > reverse very well, at least not at low RPM's. For me this is an issue. > This http://www.etotheipiplusone.net/?p=2373 explains the issue better > than I ever could. > > Of course you could add sensors and use the controllers discussed in the > blog for what appears to be a viable control option for cheap R/C > outrunners. > > Steve > > On Friday, March 29, 2013 5:40:41 AM UTC-4, Niels Erik Kristensen wrote: >> >> Why du everyone use big heavy and week brushed motors? Most of you use >> motors that weight about 1 kilo, and only give 350-400 watt-And cost 60 usd >> ore more. >> Furtermore its dificult to buy regulators to them, so many "tankers" >> control there tanks with a system of relays? >> >> >> In my plans i will use cheap, light and powerfull brushless motors, and >> real regulators with propotional control in both forward and rewerse-With >> brake:-) >> >> The motor i will use weight about 200 grams, and give about 800 watt on >> 4S lipo battery ( 14,8 volt) And i will control the motors with a 50 A boat >> regulator-Watercooled and with a max boost to 60 Amp. The regulator give me >> full control both forward and reverse, with brake. >> >> My motor cost under 13 usd!! The regulator cost about 18 usd >> >> >> > -- -- You are currently subscribed to the "R/C Tank Combat" group. To post a message, send email to [email protected] To unsubscribe, send email to [email protected] Visit the group at http://groups.google.com/group/rctankcombat --- You received this message because you are subscribed to the Google Groups "R/C Tank Combat" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
