T-MOTOR MN4014 KV400 Navigator Multirotor Fixed Wing UAV Motor-5

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T-MOTOR MN4014 KV400 Navigator Multirotor Fixed Wing UAV Motor

About T-MOTOR MN4014 Multirotor Fixed Wing UAV Motor KV400

T-Motor MN4014 KV400 Navigator Series Brushless Motor is a high-performance, durable motor designed for reliable multi-rotor, VTOL, and fixed-wing applications, particularly aerial photography. Built with the "Navigator" concept, it features upgraded stator bearings to minimize eddy current loss, resulting in enhanced power and efficiency. Key specs include a maximum thrust of 2.4kg, a recommended T-MOTOR P17*5.8'' propeller, and an MTBF of approximately 1000 hours. The MN4014 emphasizes long flight times and optimal flying performance for dependable aerial platforms.

Navigator MN4014 Highlights:

Max. thrust: 3.3 kg

MTBF: About 1000 hours

Features: Super Balance; High Strength Construction

"Navigator" motors are for general uses like aerial photography. For the demand of multi-rotors, VTOL and fixed wings.

Application Areas：

Multi-rotors, VTOL, and Fixed-wing UAVs.

Packing List Includes:

1x T-MOTOR MN4014 Motor KV400( kv which you choose)

1x Hardware pack

Matching Guide:

T-MOTOR P17*5.8 Prop / Air 40A 2-6S ESC

If you have any questions or inquires, please contact our online customer service or email us at online@mepsking.com.

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24-Month Warranty | 2 Years Full Protection
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Top highlights

Long Flight Time
Best Flying Performance

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Technical Drawing

Specifications

MN4014 KV330
Test Item	MN4014 KV330	Report No.	MN.00026
Internal Resistance	85mΩ	Configuration	18N24P
Shaft Diameter	4mm	Motor Dimensions	Φ44.7 × 34.5mm
Stator Diameter	40mm	Stator Height	14mm
Wire Gauge	18 AWG	Cable Length	600mm
Weight Including Cables	171g	Weight Excluding Cables	150g
LiPo Battery	4-8S	Idle Current @ 10V	1.1A
Max Power (180s)	750W	Max Continuous Current (180s)	25A
MN4014 KV400
Test Item	MN4014 KV400	Report No.	MN.00025
Internal Resistance	67mΩ	Configuration	18N24P
Shaft Diameter	4mm	Motor Dimensions	Φ44.7 × 34.5mm
Stator Diameter	40mm	Stator Height	14mm
Wire Gauge	18 AWG	Cable Length	600mm
Weight Including Cables	171g	Weight Excluding Cables	150g
LiPo Battery	4-8S	Idle Current @ 10V	1.3A
Max Power (180s)	900W	Max Continuous Current (180s)	30A

MN4014 KV330 & KV400 Test Data

Item No.	Voltage (V)	Propeller	Throttle	Current (A)	Power (W)	Thrust (g)	RPM	Efficiency (g/W)	Operating Temperature (°C)
MN4014 KV330
MN4014 KV330	22.2	T-MOTOR 15*5CF	50%	3.6	79.92	830	3900	10.39	45
			65%	5.9	130.98	1150	4600	8.78
			75%	7.8	173.16	1430	5100	8.26
			85%	10.1	224.22	1690	5600	7.54
			100%	11.9	264.18	1920	6000	7.27
		T-MOTOR 16*5.4CF	50%	4.3	95.46	950	3700	9.95	50
			65%	7	155.40	1420	4400	9.14
			75%	9.6	213.12	1750	4900	8.21
			85%	12.5	277.50	2060	5400	7.42
			100%	14.7	326.34	2390	5600	7.32
		T-MOTOR 17*5.8CF	50%	4.7	104.34	1050	3400	10.06	55
			65%	8	177.60	1580	4100	8.90
			75%	10.7	237.54	1970	4600	8.29
			85%	14.4	319.68	2300	5100	7.19
			100%	17	377.40	2600	5400	6.89
MN4014 KV400
MN4014 KV400	22.2	T-MOTOR 15*5CF	50%	5.7	126.54	1250	4500	9.88	46
			65%	9.1	202.02	1630	5200	8.07
			75%	12	266.40	1950	5800	7.32
			85%	15.8	350.76	2370	6400	6.76
			100%	18.7	415.14	2620	6700	6.31
		T-MOTOR 16*5.4CF	50%	6.4	142.08	1410	4200	9.92	53
			65%	11	244.20	1920	5000	7.86
			75%	14.6	324.12	2380	5500	7.34
			85%	19.1	424.02	2790	6100	6.58
			100%	22.5	499.50	3020	6300	6.05
		T-MOTOR 17*5.8CF	50%	7.6	168.72	1530	4000	9.07	67
			65%	12.8	284.16	2180	4800	7.67
			75%	16.7	370.74	2550	5250	6.88
			85%	2.17	48.17	3110	5700	64.56
			100%	25.7	570.54	3360	6000	5.89

Note: The operating temperature is the motor surface temperature measured at 100% throttle after the motor has run for 10 minutes.

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