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Fixed-Wing Motors

BGS-FW2308 Long Axis AT Series Motors

Product Number:FW2308

These long-shaft brushless motors include KV1450 and KV2600 variants with 12N14P slot-pole structure. Lightweight 47/48g units run on 2-4S LiPo, delivering steady 23A/28A max current for compact small fixed-wing aircraft.

Motor dimensions
28.8*40.5mm
Number of slots
12N14P
Copper wire grade
200℃
Shaft diameter
4mm
Motor weight
47g
Service life
＞1000h

Technical Specifications

AT2308 Basic Data
Motor Dimensions:28.8*40.5mm	Lead Wire Specification:AWG 100mm
Shaft Diameter:4mm	No-load Current (10V):0.8A
Maximum Continuous Power:87W	Weight (with Wire):47g
Phase-to-phase Internal Resistance:90m	Slot-pole Configuration:12N14P
Rated Operating Voltage (Lipo):2-4S	Maximum Current (180s):23A

Basic Data

MODEL	KV Value	Maximum power	Maximum current	Pull	Efficiency	Propeller	Battery	ESC
AT2308	KV	W	A	g	g/W	/	S	A
	1450	87	23	47			2-4S
	2600	141	28	48			2-4S

test data

Model	Accelerator	Voltage	Current	Power	Speed	Torque	Voltag	Efficiency
AT2308KV1450	(%)	(V)	(A)	(W)	(RPM)	(N.m)	(g)	(g/W)
	40%	11.32	4.21	47.47	5990	0.049	294	6.19
	45%	11.31	4.97	56.05	6347	0.055	333	5.93
	50%	11.29	5.78	65.13	6699	0.06	371	5.69
	55%	11.26	6.79	76.33	7108	0.068	419	5.48
	60%	11.24	7.95	89.12	7586	0.074	481	5.39
	65%	11.21	9.27	103.65	7978	0.083	554	5.34
	70%	11.18	10.57	117.97	8343	0.091	607	5.15
	75%	11.14	12.11	134.73	8709	0.1	666	4.94
	80%	11.09	13.98	154.89	9099	0.11	730	4.72
	90%	11	17.98	197.61	9737	0.128	843	4.27
	100%	10.97	19.07	209.07	9858	0.132	867	4.15