[raghuprem09]

Hello
We are trying to building a EV Go kart with 3kW batteries .
And we want to use 3kW BLDC Motor with 3500 rpm .
Please suggest which motor controller to use and any other suggestion how to build it .

 

[Phantom karts]

I would definitely go with a more powerful motor than the 3kw. I’ve got a custom kart that I just finished and it’s got a me1507 with a Curtis 1238se 900amp. I’m running it at roughly 100v at the moment and honestly it’s the fastest thing I’ve ever driven. That includes cars, street bikes, dirt bikes quads etc

 

[remy_martian]

3kW BLDC, "with 3500 RPM", is not enough information