TMotor MN8017 Antigravity Multirotor UAVs Motor (KV120)

About T-MOTOR MN8017 Multirotor UAV Motor KV120

T-MOTOR Antigravity MN8017 KV120 Brushless Motor sets a new standard in UAV performance, combining ultra-light weight with exceptional power. With a maximum thrust of 16.8kg and a high power ratio of 37, this motor is designed to handle the most demanding multi-rotor applications with ease. Whether you're flying large drones for industrial surveys, heavy-lift operations, or high-end cinematography, the MN8017 ensures powerful, stable, and efficient performance.

Antigravity MN8017 Highlights:

Ultra light, high efficiency
Max.Thrust:16.8kg, Motor Weight:453g, Power Ratio:37
Employment of 15mm aluminium shaft and 24mm big bearing for stability improvement and service life extension.
Motor service life: 800 hours
Self-circulating cooling system, high-temperature-resistant wires and arc magnets help release all potential for high efficiency.
Imported bearings and high strength 7075 aviation aluminium alloy for long motor endurance.

" Antigravity Series" motors are an ultra-light zero gravity for Multi-rotor motor.
High-Qualityimported Materials; High Slot Space Factor On Winding For Longer, Clearer And More Stable Flight.

Technical Drawing

Specification

Motor Size	Φ87.8*34.5mm	Magnet Level	180℃ high temperature resistance
Stator	Anti-rust treatment; 180℃ high temperature-resisting coatings	Lead	90mm
Configuration	36N42P	Copper Wire	220℃ high temperature resistance
Shaft Diameter	IN：12mm	Coil Insulation Test	1000V/5s
Bearing	Imported 6901ZZ	Rotor Dynamic Balance Standard	≤15Mg

KV	120	Rated Voltage(Lipo)	12S
Idle Current(24V)	1.8A	Internal Resistance	45mΩ
Peak Current(180s)	68.6A	Weight (Incl. Cable)	453g
Max. Power (180s)	3180W	Package Weight	665g

Test Data

Type	Propeller	Throttle	Voltage (V)	Thrust (g)	Torque (N*m)	Current (A)	RPM	Power (W)	Efficiency (g/W)	Operating Temperature (℃)
MN8017 KV120	T-MOTOR G29*9.5"	40%	47.69	2736	0.92	5.12	1881	244	11.21	76℃
		45%	47.63	3651	1.22	7.51	2166	358	10.21
		50%	47.58	4546	1.49	9.95	2401	473	9.60
		55%	47.52	5443	1.79	12.87	2620	612	8.90
		60%	47.44	6470	2.13	16.36	2856	776	8.34
		65%	47.37	7403	2.42	20.00	3049	947	7.81
		70%	47.29	8262	2.71	23.68	3215	1120	7.38
		75%	47.22	9240	3.03	27.89	3397	1317	7.01
		80%	47.14	10308	3.37	32.57	3571	1535	6.71
		90%	46.83	12621	4.13	44.24	3927	2072	6.09
		100%	46.53	15111	4.94	58.28	4268	2711	5.57
	T-MOTOR G30*10.5"	40%	47.63	3098	1.08	5.86	1846	279	11.09	114℃
		45%	47.43	3952	1.37	8.11	2074	385	10.28
		50%	47.32	5030	1.73	11.20	2324	530	9.49
		55%	47.24	6075	2.09	14.62	2543	691	8.80
		60%	47.24	7168	2.47	18.57	2754	877	8.17
		65%	47.10	8389	2.90	23.47	2970	1105	7.59
		70%	47.01	9407	3.24	27.90	3137	1312	7.17
		75%	46.94	10518	3.62	32.94	3309	1546	6.80
		80%	46.84	11673	4.02	38.64	3479	1810	6.45
		90%	46.63	14088	4.86	51.60	3801	2406	5.86
		100%	46.35	16841	5.80	68.62	4123	3181	5.29
Note: Motor temperature is motor surface temperature at 100% throttle running 10mins. (Date above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)