Lehner 1940/7 with ____esc?

[ClodMaxx]

cool... i'll use a rx pack which should help with the heat. if i have to, i'll add a fan...but prefer to gear properly to control heat.

thanks brain - i may have to try the little MM out.

[Finnster]

The 1940/7 is sorta high kv @ 2200+, just how many cells are you wishing to run it on? It should be well suited to 4S, and 5S if you want to go nutty. I think it would do really well on a MM.

Def be sure to disable the BEC however.

[Dafni]

I'd say the MM should be fine with this motor on 4S. (ubec and maybe fan goes without saying). If you don't gear it too high, I don't see a problem there. I run a 1950 with similar KV and am pretty happy, altough for extended runtimes I'd suggest a lower KV (to keep motor temps lower, temps on the MM have never been a problem for me)

[ClodMaxx]

well to get to the 3500rpm sweet spot, it would be between 12 and 14 cells max (just over 12 with my matched packs). i have no need to add more cells than 14, but it's a higher torque motor so i should be able to gear a wee bit higher to get higher speeds (low 40's would be fine with me)... right? then i'd probably be putting a big strain on the esc. i have the strobe with 51t spur and 5 mod1 pinions that range (i think) between 12t and 16t.

i'm running an rx pack for sure.

[pb4ugo]

I'm running a 1950/7 on a MM in a CRT without trouble.