TMotor U15II Power Type Heavy Lift Drone Motor (KV80 / KV100)

About T-MOTOR U15Ⅱ Power Type Heavy Lift Drone Motor KV80

The T-MOTOR U15 80KV motor is designed for heavy-lift UAV, supporting up to 36.5kg. Ideal for commercial, agricultural UAVs, and the film industry.

Custom-wound for 40KV at 24s (100V) operation, it pairs with the T-Motor Alpha 60A HV ESC using custom firmware for optimal performance.

U15II Highlights:

Max. thrust: 36.5kg
MTBF: About 1000hours
Features: Industrial Grade, Waterproof, dustproof, low noise, large bearings
Industrial grade, dust proof, water proof.

"U Power" motors (from U-series) are aimed for high end UAVs requiring big thrust. This kind of UAVs are usually for professional aerial photography, filming, delivery service and agriculture applications.Handmade high-temperature enameled wire has excellent fire protection, industrial grade waterproofing, anti-aging and other properties, which greatly extends the service life of the motor. The precision winding ensures the tightness of coil and slot.It helps reduce the copperloss while improve the utilization. Adoption of imported high-quality bearing ，enables motor run more smoothly and longer with lower noise.

Technical Drawing

U15Ⅱ.jpg

Specification

Test Item	U15ⅡKV80	Internal Resistance	17mΩ
Configuration	36N42P	Shaft Diameter	20mm
Motor Dimensions	Φ 147.5×55 mm	Lead	Enameled Wire
Cable Length	100mm	Weight Including Cables	1740g
Weight Excluding Cables	/	No.of Cells(Lipo)	12-24S
Idle Current@10v	3.8A	Max Power (180S)	8580W
Max Continuous Current 180S	143A

Test Item	U15ⅡKV100	Internal Resistance	12mΩ
Configuration	36N42P	Shaft Diameter	20mm
Motor Dimensions	Φ 147.5×55 mm	Lead	Enameled Wire
Cable Length	100mm	Weight Including Cables	1740g
Weight Excluding Cables	/	No.of Cells(Lipo)	12-24S
Idle Current@10v	4.5A	Max Power (180S)	9942W
Max Continuous Current 180S	167A

Test Data

Item No.	Voltage (V)	Prop	Throttle	Current (A)	Power (W)	Thrust (G)	RPM	Efficiency (G/W)	Torque (N*m)	Operating Temperature (℃)
U15Ⅱ KV80	50	T-MOTOR G40x13.1 CF	50%	19.9	995	8900	1843	8.94	4	65
			55%	25.9	1295	10800	2023	8.34	5
			60%	32.2	1610	12700	2180	7.89	5.9
			65%	38.6	1930	14600	2313	7.56	6.9
			75%	56.2	2810	18900	2615	6.73	9.1
			85%	76.9	3845	23100	2876	6.01	11.2
			100%	110.4	5520	28900	3193	5.24	14
	60		50%	24.9	1494	12200	2079	8.17	5.8	110
			55%	32.2	1932	14600	2316	7.56	6.9
			60%	39.7	2382	16800	2480	7.05	8.1
			65%	47.9	2874	19100	2633	6.65	9.2
			75%	74.2	4452	25200	2994	5.66	12.1
			85%	98.3	5898	29800	3248	5.05	14.5
			100%	143	8580	36500	3546	4.25	18
Notes:The test condition of temperature is motor surface temperature at 100% throttle while the motor run 1min.
U15Ⅱ KV100	60	T-MOTOR G36×11.5 CF	50%	27.6	1656	12000	2595	7.25	5.1	97
			55%	40.2	2412	15300	2933	6.34	6.6
			60%	51.3	3078	18300	3160	5.95	7.9
			65%	62	3720	20700	3345	5.56	9
			75%	86.1	5166	25600	3700	4.96	11.4
			85%	115.1	6906	30400	3985	4.40	13.9
			100%	165.7	9942	37000	4328	3.72	17
	50	T-MOTOR G40x13.1 CF	50%	31.3	1565	12800	2141	8.18	6.1	112
			55%	43	2150	15500	2370	7.21	7.6
			60%	52.6	2630	17800	2515	6.77	8.6
			65%	60.3	3015	20300	2628	6.73	9.6
			75%	92.9	4645	25300	2986	5.45	12.2
			85%	122.3	6115	29800	3198	4.87	14.7
			100%	171	8550	35500	3473	4.15	17.8
Notes:The test condition of temperature is motor surface temperature at 100% throttle while the motor run 1min.