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Specifications

Available for class 5501/10-1/8 Scale car 
Number of stator solt: slotless
sensorless
Diameter of shaft :3.17mm-5mm
Stator diameter:26.5mm

Type Model KV (RMP/V) Magnet Poles Battery (Li-Po) Cell Shaft diameter (mm) Unload current(A) Internal impedance  (Ω) Weight(g) Connector Assembly
3660/1 5203 4 2-3 5 4.8 0.003 235 4.0
3660/2 3515 4 2-4 5 2.4 0.005 235 4.0
3660/3 2870 4 2-4 5 1.7 0.007 235 4.0
3660/4 2116 4 2-4 5 0.9 0.015 235 4.0
3660/5 1920 4 2-6 5 0.8 0.014 235 4.0
3660/6 1480 4 2-6 5 0.5 0.024 235 4.0
3660/7 1150 4 2-6 5 0.4 0.035 235 4.0
3660/8 1020 4 2-6 5 0.3 0.046 235 4.0

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.