Multi-rotor UAV Efficient Motor U8II PRO

Multi-rotor UAV Efficient Type Motor U8II PRO
Maximum thrust up to 9.1kg, thrust/weight ratio: 36, High protection level IP56
High IP Level
Keeping out foreign objects of 0.7mm and above and rain drops in all-weather flight.
U8II LITE, light in weight 253g
U8II: IP45, cooling design 272g
U8II PRO: IP56, High protection level 287g


Multirotor Motor/KV: U8II PRO KV180
Propeller: G27/G28
ESC" FLAME60A HV
Battery(LiPO4)/Voltage: 12S(4.2V/pc)/48-52V
Multirotor Thrust/arm(kg): 3-4
Maximum Take off Weight - Quadcopter (kg): 12-16
Maximum Take off Weight - Hexacopter (kg): 18-24
Maximum Take off Weight - Octocopter (kg): 24-32 (non-coaxial)
*a loss of 25% should be considered for coaxial configuration

Maximum Thrust 9.1kg, imporved by 5%, thrust & weight ratio 26
Keeping out of foreign objects of 0.7mm and above and rain drops in all-weather flight preferred option for a variety of applications including aerial photography, mapping and surveying and delivery.


Cooling Fans for Self-cooling
Centrifugal fans and cooling fins for better air exchange. Materials of high thermal conductivity brings up the cooling performance by 17%.


Improvements are Beyond Vision
Steel shaft, imported large bearings, 7075 aviation aluminium alloy, specially selected high temperature resistant enameled wire and arc magnets.