Hello! im going to build a board but i need some help…
2st APS 5070HEV Outrunner brushless motor 270KV 2200W
Is two motors to overkill for my purpose? if i have two motors should i have more kv to get more speed?
on the pulley im thining of a 15mm belt and 15t on the motor and 37t on the wheel.
i would like to have a max speed of 55km/h and a good torque for climbing upphill.
On the ESC i have no idea… i have been googled and this is driving me nuts… is this the right one?
I’m guessing you are going for a 10s1p battery. If that is the case are are going to want a lower kv like around 190-200 kv. As for esc/vesc dont go with that piece of crap that will probably blow out the first time your throttle it. I’m guess you are in the UK/EU
Thank you briman for your answer! Yes i live in EU, sweden okej why would i like to get an lower kv? I would lik to have a topspeed for like 55/km/h and still lots of torque on low rpm. The esc i choose because i think its easyer to connect, its all in one. But i can go for another one i dont know about the battery, how big do you think i need? If you would build this, what parts would you buy? Thank you again!
I would go a lower kv because the current setup would go over the erpm and would blow the esc.
If I was building this I would go with the one of the several vesc6 versions. With 6374 190kv maytech motors with 200mm surfrodz or trucks equals to them and a 12s4p of 30q batteries. That is just me but with those quality parts it would be a lot more reliable. Adjusting your wheel size and pulls sizes you can get a 40 mph.