TMotor MN801-S IP45 Multirotor Fixed Wing UAV Motor (KV120 / KV150)

About T-MOTOR Navigator MN801-S Multirotor Fixed Wing UAV Motor KV150

T-MOTOR MN801-S "Navigator" Series is a high-performance brushless motor for multi-rotors, VTOL, and fixed-wing UAVs. With 12kg thrust and 1000-hour MTBF, it ensures reliable, long-lasting flight. The motor features superior cooling (15% improvement), dust-resistance, waterproofing, and anti-corrosion. Ideal for aerial photography, it pairs perfectly with T-Motor G26*8.5" props. Regular lubrication keeps it running smoothly.

Navigator MN801-S Highlights:

Max thrust: 12kg
MTBF: About 1000hours
Features: Excellent cooling performance; Dust-resistance/Waterproof/Anti-corrosion; Heavy Payload Long Flight Time

Technical Drawing

Specification

Motor Size	Φ89*39.4mm	Copper Wire	220℃ high temperature resistance: Level C
Stator	Imported silicon steel sheet; Anti-rust treatment; 150°Chigh temperature-resisting coatings	Coil Insulation Test	500V
Configuration	24N28P	Centrifugal Cooling Design	YES
Shaft Diameter	IN：12mm，OUT：8mm	Rotor Dynamic Balance Standard	≤5Mg
Bearing	Imported 6901ZZ	Motor Dynamic Balance Standard	≤10Mg
Magnet Level	180℃ high temperature resistance	IP	IP45
Lead Cable	14AWG*150mm

KV	120	Rated Voltage ( Lipo )	6-12S
Idle Current(18V)	1.1A	ESC Recommendation	FLAME 60A 12S
Peak Current(180s)	45A	Propeller Recommendation	28-29"
Max.Power(180s)	2200W	Motor Weight (indl. Cable)	470g
Internal Resistance	80mΩ	Package Weight	600g

KV	150	Rated Voltage ( Lipo )	6-12S
Idle Current(15V)	1.4A	ESC Recommendation	FLAME 60A 12S FLAME 80A 12S V2.0
Peak Current(180s)	60A	Propeller Recommendation	26-27"
Max.Power(180s)	2800W	Motor Weight (indl. Cable)	480g
Internal Resistance	50mΩ	Package Weight	600g

Test Data

Type	Propeller	Throttle	Voltage (V)	Thrust (g)	Torque (N*m)	Current (A)	RPM	Power (W)	Effciency (g/W)	Operating Temperature (℃)
MN801S KV120	T-MOTOR G28*9.2	40%	47.81	3083	0.85	5.42	1930	259	11.90	78.5 (Ambient Temperature :0℃)
		42%	47.81	3259	0.91	5.84	1984	279	11.67
		44%	47.83	3506	0.98	6.45	2076	309	11.36
		46%	47.83	3724	1.04	7.05	2174	337	11.04
		48%	47.84	3985	1.11	7.74	2264	370	10.76
		50%	47.84	4247	1.19	8.48	2356	406	10.47
		52%	47.82	4477	1.28	9.12	2432	436	10.26
		54%	47.82	4746	1.35	9.91	2512	474	10.01
		56%	47.82	5010	1.43	10.74	2597	514	9.75
		58%	47.82	5299	1.51	11.62	2676	556	9.53
		60%	47.82	5566	1.58	12.47	2775	596	9.33
		62%	47.83	5816	1.66	13.36	2857	639	9.10
		64%	47.83	6085	1.74	14.30	2942	684	8.89
		66%	47.85	6329	1.81	15.24	3020	729	8.68
		68%	47.85	6769	1.94	16.90	3138	809	8.37
		70%	47.80	7059	2.03	17.92	3204	857	8.24
		75%	47.79	7721	2.24	20.63	3396	986	7.83
		80%	47.80	8402	2.45	23.59	3567	1128	7.45
		90%	47.81	9924	2.90	30.65	3903	1465	6.77
		100%	47.83	10472	3.44	40.28	4277	1927	5.43
MN801S KV120	T-MOTOR G29*9.5	40%	47.91	3662	1.25	6.14	1900	294	12.44	109.5 (Ambient Temperature: 0℃)
		42%	47.91	3880	1.31	6.67	1956	320	12.13
		44%	47.91	4154	1.40	7.35	2054	352	11.79
		46%	47.91	4397	1.48	8.05	2130	386	11.39
		48%	47.91	4694	1.57	8.79	2208	421	11.15
		50%	47.92	4976	1.66	9.61	2293	460	10.81
		52%	47.91	5284	1.75	10.48	2376	502	10.52
		54%	47.91	5557	1.84	11.27	2451	540	10.30
		56%	47.93	5891	1.94	12.23	2530	586	10.04
		58%	47.93	6247	2.05	13.33	2610	639	9.78
		60%	47.93	6596	2.15	14.36	2684	688	9.58
		62%	47.93	6930	2.26	15.46	2777	741	9.35
		64%	47.93	7205	2.35	16.54	2854	793	9.09
		66%	47.93	7515	2.45	17.64	2930	845	8.89
		68%	47.93	7796	2.55	18.77	3108	899	8.67
		70%	47.93	8277	2.70	20.72	3178	993	8.33
		75%	47.92	9108	2.94	23.77	3372	1139	7.99
		80%	47.92	9793	3.19	27.35	3437	1310	7.47
		90%	47.92	10426	3.73	37.77	3774	1810	5.76
		100%	47.92	11683	4.16	48.79	4045	2338	4.99
MN801S KV150	T-MOTOR G26*8.5	40%	47.91	3509	0.83	7.03	2616	337	10.41	86.5 (Ambient Temperature: 0℃)
		42%	47.91	3735	0.90	7.72	2702	370	10.10
		44%	47.91	4028	0.98	8.54	2826	409	9.84
		46%	47.91	4317	1.05	9.39	2928	450	9.59
		48%	47.90	4604	1.13	10.28	3070	492	9.34
		50%	47.92	5057	1.27	11.91	3174	571	8.86
		52%	47.90	5275	1.33	12.64	3302	606	8.71
		54%	47.90	5574	1.42	13.76	3438	659	8.45
		56%	47.91	5878	1.51	14.79	3584	709	8.29
		58%	47.90	6219	1.59	15.88	3697	761	8.17
		60%	47.90	6383	1.69	17.07	3798	817	7.81
		62%	47.91	6770	1.78	18.29	3912	876	7.73
		64%	47.91	7033	1.86	19.40	4029	929	7.57
		66%	47.90	7360	1.95	20.76	4148	994	7.40
		68%	47.90	7710	2.04	22.09	4278	1058	7.28
		70%	47.90	8005	2.13	23.45	4369	1123	7.12
		75%	47.89	8754	2.35	27.02	4496	1294	6.76
		80%	47.85	9604	2.59	30.86	4525	1476	6.50
		90%	47.79	10724	3.10	40.20	4806	1921	5.58
		100%	47.76	12076	3.75	57.34	5247	2738	4.41
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.)