TMotor U12Ⅱ Efficiency Multirotor UAV Motor (KV60 / KV120)

About T-MOTOR U12Ⅱ Efficiency Multirotor UAV Motor KV60

T-MOTOR U12 II KV60 is a high-performance brushless motor designed for heavy-lift drones, offering efficient power and precise control. With a low KV rating of 60, it delivers high rotational speed and impressive lifting capability, making it ideal for heavy payloads and professional-grade equipment. Built for durability and efficiency, it balances power output with energy consumption for longer flight times. Compatible with various drone setups, it's perfect for industrial inspections, cinematography, and complex aerial maneuvers.

U12Ⅱ KV60 Highlights:

New iron core design.
max thrust 20 kg.
Motor work at easy in high temperature.
Motor protection for safe flight.
New dust protection network.
MTBF：About 1000hours
Features：Industrial Grade, Waterproof, dustproof, low noise, large bearings
Industrial grade, dust proof, water proof.

"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.

Technical Drawing

U12Ⅱ.jpg

Specification

Test Item	KV120	Weight (Incl. Cable)	778g
Motor Dimensions	Φ106.8*47.6 mm	Internal Resistance	22mΩ
Lead	Enameled Wire 90mm	Configuration	36N42P
Shaft Diameter	15mm	Rated Voltage(Lipo)	10-14S
Idle Current(18V)	1.5A	Peak Current(180s)	95A
Max. Power	4560W

Test Item	KV60	Weight (Incl. Cable)	803g
Motor Dimensions	Φ106.8*47.6 mm	Internal Resistance	75mΩ
Lead	Enameled Wire 90mm	Configuration	36N42P
Shaft Diameter	15mm	Rated Voltage(Lipo)	22-25S
Idle Current(18V)	1.7A	Peak Current(180s)	41A
Max. Power	4000W

Test Data

Type	Voltage (V)	Propeller	Throttle	Thrust (g)	Torque (N*m)	Current (A)	RPM	Power (W)	Efficiency (g/W)	Operating Temperature (℃)
U12Ⅱ KV120	48	T-MOTOR G30*10.5"	50%	5500	1.9	14.5	2548	696	7.9	96 (Ambient Temperature: 24℃)
			55%	7400	2.7	22.5	2971	1080	6.85
			60%	8800	3.2	28.3	3202	1358.4	6.48
			65%	10200	3.8	34.6	3430	1660.8	6.14
			75%	13300	5	49.2	3882	2361.6	5.63
			85%	16300	6.2	66.4	4256	3187.2	5.11
			100%	20400	7.9	94.3	4742	4526.4	4.51
Note: Motor temperature is motor surface temperature @100% throttle running 5mins. (Date above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)
U12 II-KV60	99.57	G29*9.5	40%	5626	2.0	7.5	2800	747	7.5	90℃
	99.55		45%	6236	2.2	8.6	2944	852	7.3
	99.51		50%	6840	2.4	9.7	3086	970	7.1
	99.48		55%	7494	2.7	11.1	3231	1102	6.8
	99.45		60%	8041	2.9	12.3	3358	1220	6.6
	99.42		65%	8758	3.2	13.8	3495	1369	6.4
	99.38		70%	9524	3.5	15.4	3637	1528	6.2
	99.32		75%	10469	3.9	17.6	3814	1747	6.0
	99.29		80%	11560	4.3	20.0	4009	1988	5.8
	99.14		90%	14175	5.3	26.6	4435	2636	5.4
	99.01		100%	16668	6.1	33.5	4804	3313	5.0
	99.72	G30*10.5	40%	5990	2.3	7.9	2670	788	7.6	107℃
	99.70		45%	6631	2.5	9.1	2818	907	7.3
	99.65		50%	7289	2.8	10.4	2958	1037	7.0
	99.63		55%	8053	3.1	11.8	3098	1179	6.8
	99.60		60%	8744	3.3	13.3	3224	1321	6.6
	99.55		65%	9657	3.7	15.3	3382	1520	6.4
	99.50		70%	10598	4.1	17.4	3547	1736	6.1
	99.38		75%	11775	4.6	20.5	3740	2038	5.8
	99.40		80%	13186	5.2	23.3	3946	2313	5.7
	99.22		90%	16096	6.3	31.0	4348	3078	5.2
	98.99		100%	19014	7.4	40.4	4709	3997	4.8
Note: Motor temperature is motor surface temperature @100% throttle running 10mins. (Date above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)