can a 60v battery and controller set up fry a 36v 650w engine? I have herd that these 36v motors cazn be run by 48v, how about 60v? thanks for any help
60v would probably melt the motor the way it comes stock. But what you could do is rewind the motor with thicker magnet wire and run 10ga wire out the motor (instead of the stock 14ga). Than yeah its possible.
do you know for sure if 10gage wire and a rewind will make this particular 36 volt 1000w motor not blow up or is there still a chance how can i do the math to figure how the re wind should be done? thanks
I understand that a rewind is needed to be done to a motor if one wants to overvolt that motor, so the motor doesnt burn out. My question is if one can rewind a motor so the stock batteries would still allow for an increase in rpms, will a rewind and an overvolting increase the rpms even more then just a rewind would? thanks
If you were to rewind the motor with less winds the rpm will go up BUT you won't have as much torque. Its a trade off more rpm less torque, more torque less rpm. Rewinding makes the motor run without as much resistance and lets you run more amps and voltage to the motor without making it blow up.
i run 78 volts on my 32v 500w motor all the time it runs great. Evan at 5,000rpm. I take the motor apart and inspect it, its always in good condition all four brushes were in great condition you can easily
run twice the stock voltage of a motor for a limited time based on heat
@speed
its my (MY1020) 36v 500w. 1200w 48v 100amp yk SC from tnc. I try and not run it at high speed all the time but i dont baby it in any way.I have had no heat issues it just gets warm
I have an org 1200w motor and sc from tnc when they sold them years ago. So i swapped the speed controller and decided to see what i could get out of the 500 before it blew/started on fire.
Im up to 76v. Its still alive
it will go about 8 miles at 75%. I drive mine in town. My battery's have been going out so im going to look into something new,other than sla. I'm sure i need 6 new sla battery's 12ah. Any suggestions on some good sla's or other battery's?
I use the Odyssey 13 A/h in most my projects. I have used Lipo RC battries but now about the same price as lead acid's. I just ordered two 22.2V 6S1P batteries for around 100 bucks. I will be running them in parallel for a total of 10 A/h. The Odyssey's are about 100 each.
My parental warning: I run controller's that allow me to adjust the low voltage cutoff. NEVER run a Lipo battery under 3V a cell. I suggest to keep them 3.1V or 3.2V.
@spare how did it go mounting the 80-100-B and attaching the pinion gear? Did you use a gear reduction? how fast will that brushless push the bike on max?
Thanks
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