“U Efficiency” motors (from U-series) are aimed for high end UAVs requiring long endurance. This kind of UAVs are usually for surveillance, cruise, security and protection, surveying and mapping.

Lightweight design allows you to fly longer, Industrial-grade dustproof and waterproof and anti-aging, greatly extends the working life of the motor. Curved magnets with precise tolerance control and rational magnet space for optimal motor magnetic circuit help improve motor performance. The motor uses imported customized bearings to extend the service life of the motor and ensure smooth flight and longer flight time.

1. Max. thrust ：9.1kg
2. Recommendation：T-MOTOR G28*9.2″prop
3. MTBF：About 1000hours
4. Features：Industrial Grade, Waterproof, dustproof, low noise, large bearings

The T-Motor U8 II Pro KV100 Motor is crafted for efficiency-focused UAVs that require steady, reliable performance for extended missions. With a KV100 rating, this motor balances power and efficiency, making it suitable for professional applications like surveying, mapping, and inspection.

Motor Size	Φ87.3*29.55mm	Lead Cable	90mm
Stator	Anti-rust treatment; 180℃ high temperature-resisting coatings	Copper Wire	220℃ high temperature resistance
Configuration	36N42P	Coil Insulation Test	1000V/5s
Shaft Diameter	IN：12mm	Rotor Dynamic Balance Standard	≤15Mg
Bearing	Imported 6901ZZ	IP	IP56
Magnet Level	180℃ high temperature resistance	Packing Size	13011150.6mm

KV	100	Rated Voltage(Lipo)	12S(4.2V/pc) / 48-52V
Idle Current(24V)	1.0A	Internal Resistance	134-141mΩ
Peak Current(180s)	31A	Weight (Incl. Cable)	287g
Max. Power(180s)	1450W	Package Weight	454g