Product Name: High Efficiency External Rotor Brushless Motor for Uav Samllest Uav Motor Model NO.: JCW-0702 Brand: Jc Certification: ISO9001, CCC Type: ZTP Structure and Working Principle: Brushless Number of Poles: 8 Casing Protection: Open Type Function: Control, Driving Excitation Mode: Excited Operating Speed: High Speed Application: Universal, Industrial, Household Appliances, Car, Agricature Trademark: JC Transport Package: Standard Packing Origin: China HS Code: 8501200000 Product Description 9N12P configuration reduces motor vibration in operation for motor wearing diminution and service life extension.Motor reaches 1P35 with closed exterior and lattice structure. Special coating on coils effectively protects motors from pesticide. Adoption of military level wires and special cooling structure for better anti-overloading competence.Optimized motor structure with dual bearing caps for better motor core protection.Convenient installationShaft upgrade:Aluminium shafts are renlaced hv steel ones.OEM is welcomeWe can custom made for our customer