Sparfuchs
1 kW
- Joined
- Nov 22, 2020
- Messages
- 305
Hello EV friends,
what i want to build is a mid drive DH bike with a motor as strong as possible for fast uphill, awesome acceleration and wheelies but limited to the size of the bestseller cyclone motor. As i build the battery pack by myself i'm not really limited with the power supply. I just need to use the right cells and a strong controller if needed.
I've got a burned cyclone 3kw motor and i thought if i rewire it as powerful as possible it would be great for my DH project.
But where is the limit and how can i get there ?
I counted the wires and turns in my burned motor and it had 12 turns of 12 wires with 0.56mm diameter (0.5mm without coating) each. That's the winding for the bestseller 3kw version.If it works the same with mid motors than it does with hubmotors, i think i know how the turn count influences the performance. But does it influence the behavior of the motor if i use for example instead of 12 wires with 0.5mm per turn, just 1 wire with the same amount of copper (besides the fact that it would take more space and you wouldn't be able to do the 12 turns). The maximum wire diameter i can get through the tight "entry" of the slot is 1,5mm. So i could for example take 4 or 5 of those wires and do maybe 6 or 7 turns i guess. But does it make sense and would i get more torque of it that way ?
Edit: or what about taking the "original" 0,5 wire and instead of 12 of them maybe 20 and then just 7 turns ?
Thanks a lot for your help and i'd also appreciate other solutions of how to get what i want
Best regards
Sparfuchs
what i want to build is a mid drive DH bike with a motor as strong as possible for fast uphill, awesome acceleration and wheelies but limited to the size of the bestseller cyclone motor. As i build the battery pack by myself i'm not really limited with the power supply. I just need to use the right cells and a strong controller if needed.
I've got a burned cyclone 3kw motor and i thought if i rewire it as powerful as possible it would be great for my DH project.
But where is the limit and how can i get there ?
I counted the wires and turns in my burned motor and it had 12 turns of 12 wires with 0.56mm diameter (0.5mm without coating) each. That's the winding for the bestseller 3kw version.If it works the same with mid motors than it does with hubmotors, i think i know how the turn count influences the performance. But does it influence the behavior of the motor if i use for example instead of 12 wires with 0.5mm per turn, just 1 wire with the same amount of copper (besides the fact that it would take more space and you wouldn't be able to do the 12 turns). The maximum wire diameter i can get through the tight "entry" of the slot is 1,5mm. So i could for example take 4 or 5 of those wires and do maybe 6 or 7 turns i guess. But does it make sense and would i get more torque of it that way ?
Edit: or what about taking the "original" 0,5 wire and instead of 12 of them maybe 20 and then just 7 turns ?
Thanks a lot for your help and i'd also appreciate other solutions of how to get what i want
Best regards
Sparfuchs