SS X111 4125 brushless motor

Details

Description

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Product Details

Product Code: rr4SjWA
Brand : Sunnysky
Weight : 500.0g

Product Description

1.N48UH Magnets, 0.2mm Air gap, Coil with high copper space factor, Ultimate power.
2.Original NSK bearing,Low noise and friction factor, more stable and smooth.
3.The new type of propeller base is designed with more stable performance andmore convenient disassembly.
4.Around the stator end cover is hollowed design, and the heat dissipation area is increased, so the heat dissipation is better.
5.Hidden motor shaft design is adopted to protect motor shaft more effectively.

Stator Diameter	41mm	Rotor Diameter	49.7mm
Stator Thickness	25mm	Body Length	54mm
No.of Stator Slots	12	Max Lipo Cell	6S
No.of Rotor Poles	14	ESC	80-100A
Motor Kv	420	Recommended Prop(inch)	6S(EOLO158/1510/168/1610)
No-load current	1.4A/10V
Motor Resistance	20.5mΩ
Max Continuous Current	90A/30s
Max Continuous Power	2250W
Weight	351g

Prop(inch)	Voltage(V)	Amps(A)	Thrust(gf)	Watts(W)	Efficiency(g/W)	RPM	Load temperature in 100% throttle
EOLO 15*8	22.2	2.5	500	55.5	9.01	2726	107℃ 4min29s
		3.9	750	86.58	8.66	3300
		5.5	1000	122.1	8.19	3789
		7.3	1250	162.06	7.71	4262
		9.3	1500	206.46	7.27	4639
		11.4	1750	253.08	6.91	4980
		13.6	2000	301.92	6.62	5329
		15.6	2250	346.32	6.50	5582
		18.1	2500	401.82	6.22	5890
		20.7	2750	459.54	5.98	6170
		23.6	3000	523.92	5.73	6448
		29.3	3500	650.46	5.38	6976
		49.8	4860	1105.56	4.40	8107
	25	2.3	500	57.5	8.70	2725
		3.6	750	90	8.33	3309
		4.9	1000	122.5	8.16	3788
		6.5	1250	162.5	7.69	4298
		8.3	1500	207.5	7.23	4602
		10.1	1750	252.5	6.93	4967
		12.2	2000	305	6.56	5302
		14.2	2250	355	6.34	5670
		16.4	2500	410	6.10	5872
		18.7	2750	467.5	5.88	6212
		21.2	3000	530	5.66	6457
		26.5	3500	662.5	5.28	6850
		33	4000	825	4.85	7400
		45.6	5000	1140	4.39	8176
		61	6090	1525	3.99	8953
EOLO 15*10	22.2	2.5	500	55.5	9.01	2523	100℃ 2min50s
		3.9	750	86.58	8.66	3200
		5.7	1000	126.54	7.90	3540
		7.6	1250	168.72	7.41	3950
		9.6	1500	213.12	7.04	4280
		11.8	1750	261.96	6.68	4637
		14.2	2000	315.24	6.34	4925
		16.7	2250	370.74	6.07	5290
		19.5	2500	432.9	5.78	5482
		22.4	2750	497.28	5.53	5715
		25.3	3000	561.66	5.34	6011
		32	3500	710.4	4.93	6486
		39	4000	865.8	4.62	6920
		60	5100	1332	3.83	7837
	25	2.3	500	57.5	8.70	2526
		3.6	750	90	8.33	3175
		5.2	1000	130	7.69	3543
		6.8	1250	170	7.35	3957
		8.7	1500	217.5	6.90	4270
		10.7	1750	267.5	6.54	4639
		12.8	2000	320	6.25	4969
		16.35	2250	408.75	5.50	5246
		17.5	2500	437.5	5.71	5470
		20	2750	500	5.50	5820
		22.9	3000	572.5	5.24	5988
		28.9	3500	722.5	4.84	6596
		35.5	4000	887.5	4.51	6959
		52.2	5000	1305	3.83	7736
		77.2	6120	1930	3.17	8542
EOLO 16*8	22.2	2.2	500	48.84	10.24	2413	106℃ 2min50s
		3.6	750	79.92	9.38	2955
		5	1000	111	9.01	3420
		6.8	1250	150.96	8.28	3746
		8.6	1500	190.92	7.86	4139
		10.6	1750	235.32	7.44	4450
		12.7	2000	281.94	7.09	4736
		15	2250	333	6.76	5000
		17.3	2500	384.06	6.51	5275
		19.7	2750	437.34	6.29	5516
		22.2	3000	492.84	6.09	5726
		28	3500	621.6	5.63	6222
		33.9	4000	752.58	5.32	6569
		59.3	5750	1316.46	4.37	7741
	25	2	500	50	10.00	2435
		3.3	750	82.5	9.09	2925
		4.6	1000	115	8.70	3385
		6.1	1250	152.5	8.20	3800
		7.7	1500	192.5	7.79	4114
		9.55	1750	238.75	7.33	4500
		11.4	2000	285	7.02	4754
		13.4	2250	335	6.72	5053
		15.4	2500	385	6.49	5298
		17.65	2750	441.25	6.23	5530
		20	3000	500	6.00	5746
		25.2	3500	630	5.56	6174
		30.6	4000	765	5.23	6590
		43.9	5000	1097.5	4.56	7300
		57.5	6000	1437.5	4.17	7954
		74.8	7130	1870	3.81	8588
EOLO 16*10	22.2	2.3	500	51.06	9.79	2240	137℃ 1min40s
		3.7	750	82.14	9.13	2750
		5.3	1000	117.66	8.50	3170
		7	1250	155.4	8.04	3490
		8.9	1500	197.58	7.59	3810
		11.1	1750	246.42	7.10	4095
		13	2000	288.6	6.93	4395
		15.4	2250	341.88	6.58	4636
		18	2500	399.6	6.26	4876
		20.25	2750	449.55	6.12	5160
		23	3000	510.6	5.88	5419
		28.9	3500	641.58	5.46	5709
		35.8	4000	794.76	5.03	6114
		50.9	5000	1129.98	4.42	6793
		72.8	6330	1616.16	3.92	7467
	25	2.1	500	52.5	9.52	2259
		3.3	750	82.5	9.09	2700
		4.6	1000	115	8.70	3129
		6.25	1250	156.25	8.00	3478
		7.9	1500	197.5	7.59	3775
		9.8	1750	245	7.14	4110
		11.7	2000	292.5	6.84	4354
		13.8	2250	345	6.52	4619
		15.9	2500	397.5	6.29	4853
		18.4	2750	460	5.98	5086
		20.8	3000	520	5.77	5377
		26.2	3500	655	5.34	5747
		32.1	4000	802.5	4.98	6155
		47.9	5000	1197.5	4.18	6820
		62.5	6000	1562.5	3.84	7422
		89	7510	2225	3.38	8257

Motor Model / KV	X4125-Ⅲ/ KV420	X4125-Ⅲ/ KV440	X4125-Ⅲ/ KV480	X4125-Ⅲ/ KV610
Stator/Rotor Poles	12N14P	12N14P	12N14P	12N14P
Internal resistance	20.5mΩ	18.2mΩ	14.3mΩ	9.7mΩ
Motor size	φ49.7*75.0mm	φ49.7*75.0mm	φ49.7*75.0mm	φ49.7*75.0mm
Shaft diameter	6.0mm	6.0mm	6.0mm	6.0mm
AWG	20AWG 110mm	20AWG 110mm	20AWG 110mm	20AWG 110mm
Motor weight(wire included)	351g	344g	355g	355g
Motor weight(wire excluded)	No data	No data	No data	No data
Rated operational voltage	6S	6S	6S	5-6S
No-load current	1.4A/10V	1.45A/10V	1.8A/10V	2.5A/10V