Run your motor in BLDC sensorlessā¦ But you should check what was the reason of the failing sensorā¦
Ah, that makes total sense! Completely forgot the vesc had temp. sensors for the mosfets Was using a TB 4.12 esc, which doesnāt have a heatsink of any kind
Oh god, another thing I just realized is that I set battery amps to 80 whereas the thing should be capped at 50 Thank god I didnāt fry it while testingā¦
Iām the Esk8 mechanic for my buddies 4wd.
He smoked his front two hall sensors, eventually 1 rear sensor failed too. He rolls on 3 sensor less bldc and 1 sensored bldc connected by CANbus.
zero issues minus the sensors in 6 months daily, real hard riding. Heās capped at 40amps per fesc6.6 tho.
I think you are fine. if you have concerns, Check your telemetry for esc temperature mismatches.
hi guys , how much kg/ lbs , have yourās mountain board >>??
I just use the calculator linked from the top and put all my data in. Whatever it says your top loaded speed is, it will also give you a top loaded erpm.
If, for example, it says 26.6mph is 38556erpm, then if you want to limit at 24.0mph just set the limit to (38556*24.0/26.6)erpm or 34787erpm
Yeah I didnāt fix my battery. The pack is āchargedā according to the green light on my charger but the voltage is only 39.6Vā¦and the majority of the cells are 3.45V Ā± 0.01Vā¦
Thatās what Iām doing right now, I unplugged the sensor cables and runs on sensorless BLDC now, I have no idea why did the sensor died suddenly
I only notice it after I had to run the motor detection after flashing fwā¦
Thanks for your input man, Iāll probably try to plug the sensors back into the VESC when I open up the enclosure again
I set up my focbox and finally finished my evolve battery plug soldering (took me ages, also got some sparks flying lol but i double checked and all is good).
I have two issues though
My Unity/motors are playing up.
When i throttle, 3/5 times one motor wonāt spin. They both have the same tension. it happens with both motors, just as much the left as the right. The motor jitters a bitā¦ goes back and forth 1cm at a time quite fast then if i let go of the throttle again it āāfreesāā up and works normally.
I have a maytech eskate remote on it and it only has one speed modeā¦ fucking supersonic. as soon as i start pushing the throttle it goes straight to 50km/h. i have calibrated the remote and meddled with the settings a bit but nothings makes a big difference.
Btw these are bench-tests. I have not tried riding it yet.
And also i have not plugged in motor sensors because these are stock evolve motors and the connectors are different.
Any help is appreciated as always!!
Yea the 7 pin one.
Does anyone know how to change motor wires?
We do; what is the specific problem you have?
I have the same issue!
I just posted over on the Ackamaniac Thread Iām using an HM-10 Bluetooth module and Iām not able to get and telemetry whatsoever on the Ack Mobile App.
Is that an HM-10 BT module?
It looks like mine, but the Module I got from BKB doesnāt light up at all!
Are running ack firmware?
YUP!!!
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