chuyskywalker
1 kW
I happen to have an A2B second gen (no internal controller) motor and it looks like it'd fit perfectly on my RadRunner+ bike. In order to do that, however, I've got to rig up an adapter from the motor's connector to the controller.
I have an aftermarket 35A controller. The motor worked prior to disassembly and has been garage stored. The controller works just fine with the stock motor.
I purchased a motor extension cable and am working to splice together all the lines just using some temporary holds till I get it spinning right.
Both the controller and motor have 3 phase, 5hall and a white (speed? temp?) wire.
So far, though, I've not had any luck getting this to spin. I can power on the bike, pull the throttle and I'll either get one of two thing to happen. 1) It'll give out a "motor position sensor fault" error or 2) the motor will rotate a small amount, then "lock up" (ie, hold the position and can't be rotated by hand) till the throttle is released.
I tried every combination of hall sensor wire switcher'os (B->B G->G Y->Y and all the various combos of that) to no success.
I have tried tweaking the settings on the controller itself (P0, P1, etc) found from various searches both here and on a few relevant facebook groups.
I tried swapping around the phase wires in all the various color combinations as well.
I have not tried every phasewire combination * every hall sensor combo.
I ordered one of these testers to help me weed out issues, hopefully.
So far I've not found the right thing to get it sorted out and I'm looking for some troubleshooting tips or insight into what I might be missing.
I have an aftermarket 35A controller. The motor worked prior to disassembly and has been garage stored. The controller works just fine with the stock motor.
I purchased a motor extension cable and am working to splice together all the lines just using some temporary holds till I get it spinning right.
Both the controller and motor have 3 phase, 5hall and a white (speed? temp?) wire.
So far, though, I've not had any luck getting this to spin. I can power on the bike, pull the throttle and I'll either get one of two thing to happen. 1) It'll give out a "motor position sensor fault" error or 2) the motor will rotate a small amount, then "lock up" (ie, hold the position and can't be rotated by hand) till the throttle is released.
I tried every combination of hall sensor wire switcher'os (B->B G->G Y->Y and all the various combos of that) to no success.
I have tried tweaking the settings on the controller itself (P0, P1, etc) found from various searches both here and on a few relevant facebook groups.
I tried swapping around the phase wires in all the various color combinations as well.
I have not tried every phasewire combination * every hall sensor combo.
I ordered one of these testers to help me weed out issues, hopefully.
So far I've not found the right thing to get it sorted out and I'm looking for some troubleshooting tips or insight into what I might be missing.
