1.12 groove stator,4-poles rotor,high efficiency with low weight,low current ang low heat

2,Use waies of high temperatureendurance,hand-wound,well-arranged ware,high slot fill factor.

3.Use Neodymium iron bpron rare earth magnetic steel.front andbottom oversized high quality bearings life.

4.Dynamic balancing ensures rotation stability of eachmotor.

5.Use Kevlar for explosion protection

6.Parameters variable on customei’s demand.