- Fri Oct 14, 2022 12:04 pm
#57213
Highly recommended sums it up. I'm using the stock 10s battery pack and I get 30-33mph ( yes mph) when using field weakening set to 45 amps. Without field weakening top speed is 22-24mph.
I see peaks of up to 3kw during acceleration and just above 1kw cruising at WOT. Without field weakening I get slightly less during acceleration but when cruising at WOT I only see 600w-900w. I do need to use some throttle management with field weakening because after three to four miles at WOT the motor heats up significantly. Without field weakening there is no heat issues.
Higher voltage would help the heat issues but this scooter will require some unique solution to add more cells for higher voltage. There isn't much room to add anything. I've been thinking about a way to accomplish this without looking totally ghetto, gonna be difficult so Im probably going to leave as is.[/quote]
Will the FS 75/100 work on a Lime Gen 4 sensorless wheel? With Field Weakening as well? Ready to purchase it now just want to be certain beforehand. Thanks!
I thought I replied after I installed the FS 75/100 in a bird 2 but apparently I didn't so better late than never.ChrisB wrote:[quote=M365GUY post_id=57116 time=<a href="tel:1659486475" data-original-title="" title="">1659486475</a> user_id=76007]
Yea I’m definitely not saying it’s smart or safe to get these scooters going fast. You can obviously mess yourself up badly doing so. I’m more interested in pushing the limits just to see where the limits are. Plus having fast acceleration is just a cool feeling.
Let us know how it goes when you run the 75100 on a bird 2 motor. I think it’s going to be better than running it on the max motor.
And to the people having trouble charging after the BMS bypass. This is very common, can’t tell you why it happens but it does. Could be something to do with it not getting a signal from the other boards and just stops working. Your options are to change the BMS or take the huge risk and bulk charge using the discharge plug. I do not recommend doing this as you will have no protection at all and when the cells start to become unbalanced bad things will happen.
So replace the BMS, it’s not difficult.
Highly recommended sums it up. I'm using the stock 10s battery pack and I get 30-33mph ( yes mph) when using field weakening set to 45 amps. Without field weakening top speed is 22-24mph.
I see peaks of up to 3kw during acceleration and just above 1kw cruising at WOT. Without field weakening I get slightly less during acceleration but when cruising at WOT I only see 600w-900w. I do need to use some throttle management with field weakening because after three to four miles at WOT the motor heats up significantly. Without field weakening there is no heat issues.
Higher voltage would help the heat issues but this scooter will require some unique solution to add more cells for higher voltage. There isn't much room to add anything. I've been thinking about a way to accomplish this without looking totally ghetto, gonna be difficult so Im probably going to leave as is.[/quote]
Will the FS 75/100 work on a Lime Gen 4 sensorless wheel? With Field Weakening as well? Ready to purchase it now just want to be certain beforehand. Thanks!