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72 volt controller build . I need help getting it going!!!

I have an extra controller for anyone up for helping me with the build. I have 72 72 volt controllers off of 2001 GEM ne3v's. The are made by General electric and I have minimum experience in knowledge of their wiring and functions. I have not had any luck online finding a specific diagram that fits my controller. I want to know what kinds of motors I can use and if its possible to use a 500 watt motor with it. I don't think thats possible without blowing it up.... Hit me back someone..

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kevin smith's picture

Good news bad news you decide??

hi all wel what can i say.. had probblems with scooter not charging and i/e red lights keeps on sensor and battery aswell.

1 scooter wooden t charge up so left scooter turnd off lights / dash keeped on with caNbus showing..
2 so decided to use my other scooter and change the insurance over and also put vectrix on sorn that is letting the tax office no that the scooter will not be used and there for the tax 11 months will be void all done with little charge

3 well comming to the scooter yestaday i had let the scooter cool down for aprox 4/5 day and guess what.

before comments
kevin smith's picture

Good news bad news you decide??

hi all wel what can i say.. had probblems with scooter not charging and i/e red lights keeps on sensor and battery aswell.

1 scooter wooden t charge up so left scooter turnd off lights / dash keeped on with caNbus showing..
2 so decided to use my other scooter and change the insurance over and also put vectrix on sorn that is letting the tax office no that the scooter will not be used and there for the tax 11 months will be void all done with little charge

3 well comming to the scooter yestaday i had let the scooter cool down for aprox 4/5 day and guess what.

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kevin smith's picture

OMG...................its miracle its sprung back to life...........WOW

hi all i have had probblems with my beloved vectrix i do love this scooter ..
anyhow, i have again decided to look at my scooter and all the light were out on the dash they have been on for aprox 4 days

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Ebikeparts's picture

The fack 6 stage display come to market, don't buy

6 stage display attention.jpg

The customers come to the shop and buy the fake display, finally, the problems comes with them.

Buy the real display, controller, motor from BTN www-b-t-n.cn

Br

kevin

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speedtroller's picture

EV Global 36 Volt

I have an EV Global 36 Volt eBike almost Finished. I just got it up and running GREAT. I had a new set of Batteries (6 ~6 Volt Pack from LEVT) and I had it Chromed and added a New Throttle and had a bunch of other parts. I ordered the Largest front fender I can get and such. I need a chain Guard and a few other parts. So far it is a fun eBike and runs quite well.

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Crystalyte 1000w-1500w Brushless Controllers

Does anyone know how to wire up the existing Currie Schwinn S-600 ON/Off switch and On-board charger port to a Crystalyte 1000w-1500w Brushless Controllers bought from The Super Kids.com?

Thanks, FrankLinsky

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motor controller burned out

Hi all.
Does anybody know if there is a circuit diagram of the vectrix motor controller available anywhere?
Also a partial diagram would help.
The center stud of the three motor connection studs has come loose , overheated and caused the PCB to burn black around the stud.
Unfortunately it has also burned the small IC right next to the "CAP1 1" labeled muRata capacitor.
The IC that is missing looks exactly like the "U18" right next to the "CAP 2" labeled muRata.
The big Bussmann 125A fuse was not blown.

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wayne kohler's picture

e-max 2005 2000w dead batterys

I bought it 2 weeks ago I took out the 8 dead battery's and then hooked up 4 battery's in series for 48v and connect the red wires together jump it and it ran so I got them installed and now its all hooked up, but now the wheel doesn't turn, the gages and light all work. wkohler [at] sbcglobal.net

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