I've got a Freego scooter that the controller finally gave up the ghost, one of the STP75NF75 fets went bad and I think I may have wrecked the trace on it when removing it. The stock controller had a few nice things that I can do without; automatic headlamp and 2 switched outputs. One output was the headlight which was automatically controlled as well, and the other goes to the RGB strip lights on the sides. These were switchable by holding the up or down arrow on the LCD.
That aside it was running right at the controller's limit of 20A @ 48V which put about 960 watts to the motor. I could ride it for an hour easily and the motor never got very warm so I feel confident it can take some additional power. Looking on eBay, Amazon, and some other sites I'm having trouble locating a controller that looks like it'd be a good fit. Ideally the controller would also be able to handle 60 or 72V as well so I could change out the battery in the future and go with a higher voltage pack configuration if I wanted to. I also noticed a bunch of the controllers that look like they'd work on eBay don't have any dimensions listed, that's a problem as I've got limited space to try to work within...
What I'm looking for spec wise:
1000 watts or better
48/60/72V capability
25+ Amps (Higher obviously better, less stress on the controller when staying well under the rating)
LCD connectivity for speed, odo, etc. (Ideally included or paired with controller)
Max Dimensions: 160mm length, 83mm width, 65mm height (length could be a little longer but I'd like to keep room for wires)
Bonus feature: Programmable / adjustable either via PC or LCD
Any ideas on a decent controller I could shove in there to meet my needs?
I really like this controller but I don't think it will take a LCD screen:
https://www.uumotor.com/ws/p/sine-wave-foc-programmable-24-48v-30a-bldc-controller/
That aside it was running right at the controller's limit of 20A @ 48V which put about 960 watts to the motor. I could ride it for an hour easily and the motor never got very warm so I feel confident it can take some additional power. Looking on eBay, Amazon, and some other sites I'm having trouble locating a controller that looks like it'd be a good fit. Ideally the controller would also be able to handle 60 or 72V as well so I could change out the battery in the future and go with a higher voltage pack configuration if I wanted to. I also noticed a bunch of the controllers that look like they'd work on eBay don't have any dimensions listed, that's a problem as I've got limited space to try to work within...
What I'm looking for spec wise:
1000 watts or better
48/60/72V capability
25+ Amps (Higher obviously better, less stress on the controller when staying well under the rating)
LCD connectivity for speed, odo, etc. (Ideally included or paired with controller)
Max Dimensions: 160mm length, 83mm width, 65mm height (length could be a little longer but I'd like to keep room for wires)
Bonus feature: Programmable / adjustable either via PC or LCD
Any ideas on a decent controller I could shove in there to meet my needs?
I really like this controller but I don't think it will take a LCD screen:
https://www.uumotor.com/ws/p/sine-wave-foc-programmable-24-48v-30a-bldc-controller/