T-MOTOR AT2312 Long Shaft BLDC Motor for RC Aircraft 1150KV

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T-MOTOR AT2312 Long Shaft 3D Trainer Glider Bldc Motor--KV1150/KV1400

About T-MOTOR AT2312 UAV Fixed Wing Aircraft 3D Trainer Glider Long Shaft Motor

T-MOTOR AT2312 is specially designed for 400-900g flyingweight 3D,sailplane and fixed wing aircraft, biggest thrust 1.3kg.It can support 2-4s lipos with a maximum power of 350w，recommend with 8/9SFpropeller and T-Motor AT30/40A ESC,AT2312 LONG SHAFT 1150KV Hi-end motor suitable for larger airplanes of the Outdoor category. The motor has a mounting cross, which makes it easier to mount on the airplane. The motor has 10 cm long cables with a cross section of 0.5 mm2 (20AWG).

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Top highlights

Packaging Weight：130g，Packaging size：105*65*50mm

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AT2312 Highlights:

1. Robust body &release freely

2. Military-grade wire & more durable

3. Anti-stripping design safety assurance

4. High torque and more durable

Packing List Includes:

1x T-MOTOR AT2312 Motor

1x Hardware pack

Matching Guide:

AT30A ESC / AT40A ESC

T-MOTOR AT2312 Long Shaft BLDC Motor for RC Aircraft

T-MOTOR AT2312 Brushless Motor for 3D Trainer Glider Models

T-MOTOR AT2312 KV1150 Long Shaft RC Airplane Motor

T-MOTOR AT2312 KV1400 High RPM Brushless Motor

T-MOTOR AT2312 Long Shaft Brushless Motor Product Detail

T-MOTOR AT2312 RC Airplane Motor with Long Shaft Design

T-MOTOR AT2312 Motor Shaft and Bell Structure Detail

T-MOTOR AT2312 Fixed Wing Brushless Motor Application

T-MOTOR AT2312 Long Shaft Motor Installation on RC Plane

Technical Drawing

T-MOTOR AT2312 Glider Motor for High Efficiency Flight

Specification

Test Item	Long Shaft KV1150	Weight (Incl. Cable)	60g
Motor Dimensions	Φ28.4*44.5mm	Internal Resistance	75mΩ
Lead	22#AWG 100mm	Configuration	12N14P
Shaft Diameter	IN：4mm OUT：4mm	Rated Voltage(Lipo)	2-4S
Idle Current(10V)	0.85A	Peak Current(180s)	25A
Max Power (180S)	350W	Recommendation	/

Test Item	Long Shaft KV1400	Weight (Incl. Cable)	60g
Motor Dimensions	Φ28.4*44.5mm	Internal Resistance	55mΩ
Lead	22#AWG 100mm	Configuration	12N14P
Shaft Diameter	IN：4mm OUT：4mm	Rated Voltage(Lipo)	2-4S
Idle Current(10V)	1.1A	Peak Current(180s)	30A
Max Power (180S)	320W	Recommendation	/

Test Data

Type	Propeller	Throttle	Voltage (V)	Current (A)	Power (W)	RPM	Torque (N*m)	Thrust (g)	Efficiency (g/W)	Operating Temperature (℃)
AT2312 Long Shaft KV1150	APC 8*6	40%	14.96	5.26	78.57	7213	0.072	448	5.70	74 (Ambient Temperature:/)
		45%	14.94	6.10	90.87	7686	0.079	509	5.61
		50%	14.93	7.04	104.93	8093	0.088	575	5.48
		55%	14.91	8.03	119.61	8461	0.096	634	5.30
		60%	14.90	9.17	136.48	8808	0.106	692	5.07
		65%	14.86	10.32	153.04	9186	0.115	754	4.93
		70%	14.83	11.60	171.92	9554	0.126	821	4.78
		75%	14.77	13.60	200.64	10069	0.141	907	4.52
		80%	14.69	15.88	233.04	10479	0.157	1005	4.31
		90%	14.59	21.03	306.57	11205	0.190	1181	3.85
		100%	14.53	22.44	326.02	11400	0.197	1222	3.75
	APC 9*6	40%	11.45	3.90	44.53	5239	0.053	329	7.38	53 (Ambient Temperature:/)
		45%	11.44	4.58	52.33	5554	0.061	371	7.08
		50%	11.42	5.32	60.59	5867	0.068	418	6.90
		55%	11.40	6.11	69.53	6211	0.075	474	6.84
		60%	11.38	6.92	78.63	6508	0.082	529	6.73
		65%	11.36	8.11	92.00	6885	0.092	598	6.50
		70%	11.32	9.55	108.06	7258	0.103	677	6.26
		75%	11.29	10.88	122.68	7595	0.113	742	6.05
		80%	11.25	12.58	141.40	7987	0.126	817	5.78
		90%	11.16	16.45	183.48	8665	0.151	976	5.32
		100%	11.12	18.03	200.43	8960	0.160	1029	5.14
	APC 10*4.7	40%	11.31	4.26	48.00	4537	0.065	416	8.67	71 (Ambient Temperature:/)
		45%	11.26	5.10	57.25	4818	0.074	476	8.31
		50%	11.27	6.17	69.40	5147	0.085	548	7.90
		55%	11.17	7.44	82.92	5489	0.097	625	7.54
		60%	11.19	9.05	101.23	5860	0.112	713	7.05
		65%	11.12	10.80	119.93	6189	0.126	804	6.70
		70%	11.06	12.66	139.79	6493	0.140	888	6.35
		75%	10.99	14.59	160.19	6777	0.154	971	6.06
		80%	10.93	16.71	182.41	7055	0.167	1054	5.78
		90%	10.81	21.36	230.82	7548	0.194	1211	5.25
		100%	10.78	22.63	243.92	7656	0.199	1244	5.10

Type	Propeller	Throttle	Voltage (V)	Current (A)	Power (W)	RPM	Torque (N*m)	Thrust (g)	Efficiency (g/W)	Operating Temperature (℃)
AT2312 Long Shaft KV1400	APC 8*6	40%	11.17	5.85	65.19	6709	0.062	376	5.77	42 (Ambient Temperature:/)
		45%	11.12	6.75	74.94	7075	0.069	422	5.63
		50%	11.16	7.75	86.32	7531	0.076	480	5.56
		55%	11.13	8.82	97.91	7870	0.083	533	5.46
		60%	11.10	9.91	109.88	8179	0.090	592	5.39
		65%	11.06	11.16	123.29	8530	0.098	648	5.26
		70%	11.03	12.52	137.88	8825	0.106	703	5.10
		75%	10.96	14.37	157.37	9238	0.117	777	4.94
		80%	10.92	16.62	181.38	9731	0.130	853	4.70
		90%	10.81	21.79	235.27	10530	0.155	1009	4.29
		100%	10.77	23.34	251.15	10709	0.161	1050	4.18
	APC 9*6	40%	11.41	6.15	69.96	5984	0.070	440	6.30	65
		45%	11.38	7.22	82.07	6392	0.078	511	6.23
		50%	11.36	8.40	95.22	6713	0.087	569	5.98
		55%	11.32	9.94	112.42	7131	0.098	643	5.72
		60%	11.28	11.74	132.12	7537	0.110	725	5.49
		65%	11.23	13.75	154.20	7898	0.123	811	5.26
		70%	11.19	15.75	176.02	8292	0.137	896	5.09
		75%	11.14	17.93	199.52	8646	0.150	978	4.90
		80%	11.07	20.52	227.04	9015	0.164	1065	4.69
		90%	10.91	26.10	284.43	9646	0.190	1222	4.30
		100%	10.82	28.58	309.06	9851	0.199	1278	4.13

Note: Motor temperature is motor surface temperature at 100% throttle running 3mins.
(Data above based on benchtest are for reference only, comparison with that of other motor types is not recommended.)

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