Fixed Wing Motor

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FW-B4245 Electric Drone Motor for Fixed Wing Drone Electrical VTOL UAV

FW-B4245 Electric Drone Motor for Fixed Wing Drone Electrical VTOL UAV

product details

Features:

48H Level Magnet

Precision Balanced Rotor Test

14P12N High Torque Motor Design

CNC 6061-T6 Aluminum Bell

High RPM Imported(NSK/NMB) Bearing

High Temperature Resistant Copper Wire Winding

Parameter:

Weight: 136g(Including wires)

Motor Size: 35.3 x42mm

Shaft Size: 5.0*59.5mm

Stator Diameter: 28mm

Stator Height: 20mm

Motor Mount: 19*25mm(M3*4)

Configuration: 12N14P

KV Value: 1000KV, 1250KV,1400KV or customed KV

KV: 1000KV

Max watts: 585.2W

Max Current: 50.28A

No Load current: 2.05A/10V

Resistance: 34.4mΩ

Battery: 3-4S Lipo

Suggested Prop: 13 inch prop

KV: 1250KV

Max watts: 961.7W

Max Current: 62.94A

No Load current: 2.66A/10V

Resistance: 24.0mΩ

Battery: 3-4S Lipo

Suggested Prop: 10 inch prop

KV: 1400KV

Max watts: 613.4W

Max Current: 53.02A

No Load current: 3.34A/10V

Resistance: 19.0mΩ

Battery: 3-4S Lipo

Suggested Prop: 10 inch prop

Test Report

ltem NO.	Volts(V)	Prop	Throttle (%)	Current (A)	Power (W)	Thrust (g)	PRM	Efficiency (g/W)	Operating temperature(℃)
FW-B4245-700KV	18.50	APC 12x6	40%	6.12	113.2	835	5863	7.4	48.1℃
	18.45		50%	8.67	160.0	1012	6549	6.3
	18.39		60%	12.36	227.3	1305	7319	5.7
	18.28		70%	17.59	321.5	1661	8139	5.2
	18.17		80%	24.12	438.3	2012	8884	4.6
	18.09		90%	33.00	597.0	2425	9687	4.1
	17.88		100%	36.43	651.4	2557	9943	3.9
	18.86	APC 13x6.5	40%	6.76	127.5	896	4922	7.0	52.2℃
	18.82		50%	11.53	217.0	1286	5833	5.9
	18.60		60%	18.03	335.4	1666	6659	5.0
	18.40		70%	26.60	489.4	2068	7367	4.2
	18.14		80%	37.18	674.4	2506	7985	3.7
	18.02		90%	49.48	891.6	2883	8572	3.2
	17.97		100%	54.48	979.0	3025	8727	3.1
	18.86	APC 14x7	40%	6.76	127.5	898	4902	7.0	58.4℃
	18.75		50%	11.22	210.4	1306	5794	6.2
	18.66		60%	18.21	339.8	1842	6743	5.4
	18.55		70%	26.83	497.7	2341	7511	4.7
	18.47		80%	36.72	678.2	2820	8154	4.2
	18.31		90%	49.33	903.2	3324	8736	3.7
	18.21		100%	55.63	1013.0	3517	8946	3.5
	22.11	APC 12x6	40%	7.51	166.0	1011	6575	6.1	60.3℃
	22.01		50%	11.23	247.2	1350	7437	5.5
	21.88		60%	16.93	370.4	1780	8390	4.8
	21.76		70%	23.89	519.8	2192	9286	4.2
	21.65		80%	33.22	719.2	2657	10121	3.7
	21.49		90%	45.21	971.6	3077	10930	3.2
	21.31		100%	49.92	1063.8	3177	11184	3.0
FW-B4245-800KV	18.78	APC 12x6	40%	11.88	223.1	1171	7086	5.2	52.6℃
	18.46		50%	16.57	305.9	1474	7823	4.8
	18.19		60%	22.20	403.8	1754	8535	4.3
	18.06		70%	30.02	542.2	2182	9320	4.0
	17.84		80%	41.86	746.8	2590	10192	3.5
	17.66		90%	56.94	1005.6	3104	11017	3.1
	17.53		100%	59.60	1044.8	3180	11848	3.0
	18.83	APC 13x6.5	40%	13.89	261.5	1201	5855	4.6	56.47
	18.46		50%	20.67	381.6	1652	6546	4.3
	18.26		60%	32.59	595.1	2214	7099	3.7
	17.99		70%	46.29	832.8	2803	7672	3.4
	17.67		80%	50.36	880.0	2960	8488	3.4
	17.25		90%	56.02	940.6	3120	9287	3.3
	17.10		100%	58.96	1008.2	3250	9646	3.2
	22.25	APC 12x6	40%	15.31	340.6	1587	8014	4.7	61.1℃
	22.18		50%	22.10	490.2	2017	8925	4.1
	22.15		60%	31.32	693.7	2480	9848	3.6
	21.96		70%	41.63	914.2	2968	10806	3.2
	20.90		80%	53.00	1107.7	3478	11436	3.1
	20.70		90%	56.88	1177.4	3529	11287	3.0
	20.66		100%	58.60	1210.7	3635	11235	3.0
Notes: The test condition oftemperature is motor surface temperature in 100% throttle while the motor run 15 s.environment temperature 26℃