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Fixed-Wing Motors

BGS-FW335-B AX Series Motors

Product Number:FW335B

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The KV425 brushless motor features 12N14P slot-pole design and low internal resistance. It supports stable 60A max current with 6S-8S LiPo power supply for medium-sized fixed-wing UAVs.

Motor dimensions
39*76.5mm
Number of slots
12N14P
Copper wire grade
200℃
Shaft diameter
5mm
Motor weight
260g
Service life
＞1000h

Technical Specifications

AX335-B Basic Data
Test Model:KV425	Shaft Diameter：5mm
Weight：260g	Recommended Lipo Battery / Voltage：6S-8S
Motor Dimensions：39*76.5	No-load Current (10V)：1.7A
Internal Resistance (with Wires)：50m	Maximum Current (180s)：60A
Lead Specification：Enameled Wire * 120mm	Maximum Power (180s)：1500W (8S)
Slot/Pole Configuration：12N14P	Recommended ESC/Propeller：60A(6S)/60A(8S)/12*20

Basic Data

MODEL	KV Value	Maximum power	Maximum current	Pull	Efficiency	Propeller	Battery	ESC
AX335	KV	W	A	g	g/W	/	S	A
AX335	425	1500W(8S)	60A(180s)	-	-	12*20	6S-8S	60A(6S)/60A(8S)

test data

Model	Accelerator	Voltage	Current	Power	Speed	Torque	Voltag	Efficiency	Motor Temperature
AX335-B KV425	(%)	(V)	(A)	(W)	(RPM)	(N.m)	(g)	(g/W)	(℃)
	40%	22.17	3.24	71.82	3131	0.161	202	2.82	96
	45%	22.15	4.4	97.52	3505	0.2	255	2.62	96
	50%	22.13	5.97	132.15	3902	0.252	308	2.33	96
	55%	22.1	7.74	171.13	4272	0.3	380	2.22	96
	60%	22.08	9.44	208.47	4599	0.345	432	2.07	96
	65%	22.04	11.45	252.33	4896	0.393	493	1.95	96
	70%	22.01	13.53	297.78	5198	0.438	551	1.85	96
	75%	21.97	16.48	362.03	5566	0.502	629	1.74	96
	80%	21.92	19.42	425.56	5880	0.559	702	1.65	96
	90%	21.81	26.41	575.93	6509	0.679	856	1.49	96
	100%	21.66	35.69	773.13	7163	0.825	1045	1.35	96
	40%	29.56	5.25	155.13	4123	0.288	341	2.2	197
	45%	29.52	7.08	208.89	4562	0.346	419	2.01	197
	50%	29.49	9.18	270.67	4979	0.413	507	1.87	197
	55%	29.46	11.36	334.51	5375	0.475	591	1.77	197
	60%	29.42	13.93	409.67	5752	0.544	672	1.64	197
	65%	29.35	17.9	525.41	6260	0.642	795	1.51	197
	70%	29.29	22.13	648.09	6703	0.74	921	1.42	197
	75%	29.22	26.73	781.07	7131	0.833	1040	1.33	197
	80%	29.15	31	903.78	7503	0.919	1154	1.28	197
	90%	28.98	41.87	1213.35	8242	1.108	1389	1.14	197
	100%	28.76	55.45	1594.84	8985	1.311	1647	1.03	197