Search found 7 matches

by XSRe
Nov 07 2021 4:29am
Forum: Items for Sale - New
Topic: ASI BAC Controllers Worldwide Vendor
Replies: 192
Views: 28348

Re: ASI BAC Controllers Europe Vendor

I wanted to confirm if you can program any (programmed or unprogrammed) ASI BAC controller with this software and without a login? Because from my limited understanding so far, it seems you need a login to program the controller? Some clarity would be much appreciated. Regards, Same problem as you g...
by XSRe
Nov 07 2021 12:42am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1743
Views: 204244

Re: Votol EM-100 & EM-150 controllers

Out of interest, these where my settings before I blew the controller MOSFETS with QS138 V3 reduction geared motor.
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by XSRe
Nov 07 2021 12:38am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1743
Views: 204244

Re: Votol EM-100 & EM-150 controllers

Hi, My EM150 has blown 8 MOSFETs running at 55A for 1 week then 75A for one day. My motor was locked/difficult to turn. I check the resistance between the phase connections and the U and V phase have dead shorted. I opened up the controller and found a dead short between 8 MOSFETS on the drain to so...
by XSRe
Nov 05 2021 10:50pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1743
Views: 204244

Re: Votol EM-100 & EM-150 controllers

@kibe019 Did you have any luck fixing this or finding the root cause? I suspect it maybe a blown MOSFET that's shorting a pair or more of the phase wires. I'll take mine apart and investigate as I'm now having the same problem, after a week of the controller working fine. Hello guys i need help, doe...
by XSRe
Nov 05 2021 9:09pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1743
Views: 204244

Re: Votol EM-100 & EM-150 controllers

Hi @scoder, Did you manage to find the fault of the 'overcurrent'? Was it the controller or motor? Any help or pointers from people on how to test the motor and controller in this situation to be able to diagnose the fault. Previously it has been mentioned that a MOSFET may have shorted, resulting i...
by XSRe
Apr 03 2021 8:57pm
Forum: EScooters/EMotorcycles
Topic: QS 138 70H with Gearbox
Replies: 132
Views: 11177

Re: QS 138 70H with Gearbox

Always 120 these days. with 60 degrees it's impossible to diagnose a hall sensor problem so it's not used in quality motors. This sounds interesting. So if I understand correctly the ‘hall phase angle’ is simply the angle between the sensors. And the ‘hall shift angle’ is this the angle between the...
by XSRe
Apr 03 2021 1:48am
Forum: EScooters/EMotorcycles
Topic: QS 138 70H with Gearbox
Replies: 132
Views: 11177

Re: QS 138 70H with Gearbox

In case anyone was wondering, I ordered this from Ali express, motor only, March 6th 2021, received it today, April 2nd to my house in the Seattle area. Hi folks, My first post and apologies if it’s to take and ask for information, but I hope I can contribute once I have my setup working. I have a ...