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nuz69 · 04:41 AM

Hum, keep in mind that higher voltage means higher RPM so higher losses in the motor bearings.
But for heavy trucks like truggys or MT, with the 2200kV, 5S with small gearing is the way to go, maybe on 6S the motor loses a lot of efficiency in the bearing...
A 1520 1Y on 6S should give you better efficiency anyway...

Brushlessboy, I would have a question : The efficiency at full throttle is best for the motor or ESC ? Or both ?

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nuz69 RC-Monster Carbon Fiber Offline Posts: 471 Join Date: Feb 2010	05.10.2010, 04:38 AM Hum, keep in mind that higher voltage means higher RPM so higher losses in the motor bearings. But for heavy trucks like truggys or MT, with the 2200kV, 5S with small gearing is the way to go, maybe on 6S the motor loses a lot of efficiency in the bearing... A 1520 1Y on 6S should give you better efficiency anyway... Brushlessboy, I would have a question : The efficiency at full throttle is best for the motor or ESC ? Or both ? Inferno VE MMv3 NEU-CC 1515/1Y 4S "Flying machine" MBX5T Prospec MMv3 NEU-CC 1520/1Y 6S "Overkill Flying machine" ;) Brushless, what else ? Last edited by nuz69; 05.10.2010 at 04:41 AM.