Available class 550-1/10th-1/8th Scale car
sensorless
Number of Stator Solt :Slotless
Dianmeter of shaft :3.17mm-5mm
Available Winding :delta
1.12 groove stator,4-poles rotor,high efficiency with low weight ,low current ang low heat
2,Use wires of high temperature endurance,hand-wound,well-arranged wire,high slot fill factor.
3.Use Neodymium iron boron rare earth magnetic steel.front and bottom oversized high quality bearings life.
4.Dynamic balancing ensures rotation stability of each motor.
5.Use Kevlar for explosion protection
6.Parameters variable on customers demand.
| Type Model | KV (RMP/V) | Magnet Poles | Battery (Li-Po) Cell | Shaft diameter (mm) | Unload current(A) | Internal impedance (Ω) | Weight(g) | Connector Assembly |
| 3668Y/1 | 4570 | 4 | 2 | 3.175 | 2.8 | 0.003 | 292 | / |
| 3668Y/2 | 3080 | 4 | 2-3 | 3.175 | 1.6 | 0.006 | 292 | |
| 3668Y/3 | 2310 | 4 | 2-3 | 3.175 | 0.96 | 0.100 | 292 | |
| 4068Y | 2410 | 4 | 2-4 | 5 | 1.9 | 0.005 | 370 | 5.0 |
| 4074Y | 2170 | 4 | 2-6 | 5 | 2 | 0.006 | 410 | 5.0 |