T-motor U8ⅡKV190 Brushless Motor Silver Winding 7.3kg Thrust Ultra-light with FOC For RC Plane

T-motor U8ⅡKV190 Brushless Motor Silver Winding 7.3kg Thrust Ultra-light with FOC For RC Plane

 
Product Details:
- Imported custom silver wires, provides fast current flow on its surface to improve motor response speed for easy control over aircraft. Silver winding greatly reduces copper loss and helps lower motor heat by 30%.
- Magnetic circuit optimization: curved magnets in new U8 are with less magnet space. Optimized design helps save energy during flight.
- With the fall of motor temperature, new U8 thrust can reach from 5kg to 7.3kg which doubles the aircraft payload. Fall range of temperature can reach 34 ℃, greatly protect motor for safe flight.
- 14 exclusive patents, bore diameter dust-proof net is less than 1mm, protect motors from sand, dust, magnetic particles effectively.
- Silicon steel sheet with special anti-rust treatment endures 48-hour salt spray test - Dual bearings are imported in custom service, contributes to prolong the lifespan beyond 1000 hours under normal operation. It is proved to be highly anti-rust and anti-corrosive after 6-hour salt spray test.
- N45 UH magnet grade, ensures great performance in high temperature.
- Imported German 7075 aviation alluminum alloy reinforces the motor structure by 20%.
- Extremely long flight time, 1500 flights and 40 minutes continuously for every flight, 5 % longer flight time than U8 motor.
- FOC ESC: smooth control, low noise, high efficiency.
- Ultra-light 28" carbon fiber prop weighs only 55g, 44g lighter than standard 28CF prop.
- Easy installation: no prop adapter is required as it is ultra-light.
- IP55 waterproof grade, flight in heavy rains is no problem.

Specifications:
- Item Name: U8ⅡKV190 Motor
- Model No: U8ⅡKV190
- Color: Black
- Diameter: 87.1mm
- Height: 29.1mm
- Shaft Diameter: 15mm
- Configuration: 36N42P
- Lead Spec: 90mm
- Ingress Protection Level: IP55
- Rated Voltage ( Lipo): 6S
- Motor Weight (Included cable): 277g
- Propeller Recommendation: 28-29"
- Idle Current (18V): 1.3A
- ESC Recommendation: FLAME 60A HV, ALPHA 60A LV
- Internal Resistance: 48±3mΩ  
- Quadcopter (28CF): 12kg
- Peak Current (180s): 43.7A
- Hexacopter (28CF): 18kg
- Max. Power (180s): 1048.8W
- Octocopter (28CF): 24kg
- Gross Weight: 0.5kg

Package Included:
- 1 x Motor
- 1 x CPC (Ф32*10*3mm)
- 4 x Screws for propeller installation (M3*12mm)
- 1 x Location pin (Ф11*14.5mm)
- 4 x Screws for motor installation (M4*12mm)