High thrust,high acceleration,wide speedrange; 

No cogging torque,coreless design,highprecision;

Simple sructure,reduce the number of part,no radialmagnetic force,large airgap,maintenance free;

High efficiency,no noise,360 degree heat dissipation,nocooling required;

Enclosed magnet design,capable of operation even underwater or in vacuum;

Low inertia,direct drive,high reliability,no adjustrequired