ironmonkey
10 mW
- Joined
- Apr 5, 2012
- Messages
- 32
I just bought and got this motor running:
http://www.aliexpress.com/item/ebike-motor-24v-250w-350w-500w-36v-250w-350w-500w-750w-48v-250w-350w-500w-750w/445762204.html
http://www.aliexpress.com/store/product/48v-1000w-ebike-brushless-hub-motor-kit/704224_436967174.html
Has anyone tried this motor? Its a narrow but large diameter (30cm) motor like the magic pie.
For such a large motor, its performance is underwhelming. On 72V and 20A its performance is even less than the 9c-like motor I have at stock setting (48V) (less torque and about same top speed). The 9c with massive shunt mod (still 48V) runs circles over it, both torque and speed. Unless the BMS for the 72 battery is defective and only supplying 5-10A, this motor must be a lemon.
PS I'm using greentime controllers for both (48V and 72V). The 48V battery is a no name chinese I bought from alibaba, the 72V battery is from victpower; both lifepo4.
http://www.aliexpress.com/item/ebike-motor-24v-250w-350w-500w-36v-250w-350w-500w-750w-48v-250w-350w-500w-750w/445762204.html
http://www.aliexpress.com/store/product/48v-1000w-ebike-brushless-hub-motor-kit/704224_436967174.html
Has anyone tried this motor? Its a narrow but large diameter (30cm) motor like the magic pie.
For such a large motor, its performance is underwhelming. On 72V and 20A its performance is even less than the 9c-like motor I have at stock setting (48V) (less torque and about same top speed). The 9c with massive shunt mod (still 48V) runs circles over it, both torque and speed. Unless the BMS for the 72 battery is defective and only supplying 5-10A, this motor must be a lemon.
PS I'm using greentime controllers for both (48V and 72V). The 48V battery is a no name chinese I bought from alibaba, the 72V battery is from victpower; both lifepo4.