Wiring help svmc45 amp controller to 48v 1500w Voilamart rear hub

[BloomEbike815]

I just got Bluetooth edition Rinsunmotor 48-72v 1000-2000w 45a controller. Wiring to Voilamart 48v 1500w rear hub 26"X4". CAO MM 48v 20AH battery, tests @ 54.4v topped off. can someone provide wiring diagram for phase wires. I dont know if colors match or how they go, I couldn't find info online. Also if anyone has link to download the programming settings. My 1st ebike and this is my first upgrade so I am being cautious. Ty for any help or info you can provide it's very much appreciated!!! Pic of actual controller and basic wiring info I found. That's all I got...

 

[calab]

can someone provide wiring diagram for phase wires. I dont know if colors match or how they go,

buy a sensorless/sensored controller that has the learn function. otherwise its a chess game.

 

[BloomEbike815]

I believe this does have the learn function according to the specs. But then I've also read ppl hook them up wrong w issues. Anyone have experience w this controller/hub set up ?

 

[BloomEbike815]

Hi I'm lost. 48v 1500w Voilamart rear hub and I bought svmc7245 controller. How do I know what color combination I use for phase wires and hall wires?!?! I'm a beginner w wiring so please help

 

[BloomEbike815]

Update. Drilled axle. Ran 12g phase wires and bigger sensor wires. Matched phase order from circuit board to controller schematics. Noticed frame was melted hub from wires?!?! Pulled them away, not sure... Hooking up sensor wires now then putting her back together. Will update. Learning a lot, ty guys for the help

 

[E-HP]

Hi I'm lost. 48v 1500w Voilamart rear hub and I bought svmc7245 controller. How do I know what color combination I use for phase wires and hall wires?!?! I'm a beginner w wiring so please help

Are you using the PC or Bluetooth interface? For Bluetooth, this video may help with respect to the autolearning/hall test.

 

[BloomEbike815]

Advice pls. My assumption is since the hub to controller wiring is green to yellow, blue to green, yellow to blue- i will need make the pins on the hall senor plug, hub side connection, so they are grn to ylw, blue to grn, ylw to blue, red n blk stay thr same. Correct?? The picture shows the stock, color matching, plug. Unless someone says why I shouldn't let it alone I'm going to make it match the updated phase wires colors

 

[E-HP]

Advice pls. My assumption is since the hub to controller wiring is green to yellow, blue to green, yellow to blue- i will need make the pins on the hall senor plug, hub side connection, so they are grn to ylw, blue to grn, ylw to blue, red n blk stay thr same. Correct?? The picture shows the stock, color matching, plug. Unless someone says why I shouldn't let it alone I'm going to make it match the updated phase wires colors

You only need to match the red and black. The learning function will make the match regardless of which hall and phase combinations are connected.

 

[Wayno1979]

What do I join the white wire to

 

[Wayno1979]

View attachment 339029

 

[AGS]

It looks like you have run a new pvc insulated motor cable with non conventional wiring colours and soldered the white wire to the yellow phase in the motor.

Motor manufacturers use Teflon insulated wire which is why they can use small gauges for high currents.