Resumen
El EMAX RS1108 es un motor sin escobillas para construcciones de quad de carreras FPV micro, ofrecido en opciones de 4500KV / 5200KV / 6000KV. Utiliza un marco 9N12P y está destinado para configuraciones de 2S con 2"–3" hélices.
Características Clave
- Opciones KV: 4500KV / 5200KV / 6000KV
- Marco: 9N12P
- Soporta operación de 2S
- Tamaño de hélice recomendado : 2"–3"
- Diámetro del eje: 1.5 mm
- Peso del motor: 8.2 g (sin cable de silicona)
- Empuje máximo: 266 g (en 2S)
Para asistencia con la configuración y compatibilidad, contacta support@rcdrone.top or visita https://rcdrone.top/.
Especificaciones
| Modelo |
EMAX RS1108 |
| Marco |
9N12P |
| KV |
4500KV / 5200KV / 6000KV |
| Longitud |
20.5MM |
| Diámetro |
14.2MM |
| Número de celdas |
2S |
| Empuje máximo |
266 g (en 2S) |
| Diámetro del eje |
1.5 mm |
| Propulsor |
2"–3" |
| Peso |
8.2 g (sin cable de silicona) |
Datos de prueba
RS1108-4500KV (bobinado de un solo hilo) — Informe de prueba de muestra
- Sin carga: 8V, 0.6 A, 37500 rpm
- Peso del motor: 8.2 g (no incluido con cable de silicona)
- Peso del cable de silicona: 0.5 g
- Cable de silicona: 28AWG, longitud de 70 mm
RS1108-4500KV @ 16V — Propulsor: RotorX RX3025
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
41 |
16.00 |
2.56 |
16200 |
| 2 |
80 |
32.00 |
2.50 |
22020 |
| 3 |
128 |
48.00 |
2.67 |
26470 |
| 4 |
163 |
64.00 |
2.55 |
30550 |
| 5 |
202 |
80.00 |
2.53 |
33980 |
| 6 |
235 |
96.00 |
2.45 |
36330 |
| 7 |
262 |
112.00 |
2.34 |
38310 |
| 8 |
300 |
128.00 |
2.34 |
39870 |
| 9 |
336 |
144.00 |
2.33 |
41500 |
| 10 |
353 |
160.00 |
2.21 |
42470 |
| 11 |
383 |
176.00 |
2.18 |
44100 |
| 12 |
400 |
192.00 |
2.08 |
45660 |
| 13.2 |
428 |
211.20 |
2.03 |
Max |
RS1108-4500KV @ 16V — Hélice: GF3020
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
44 |
16.00 |
2.75 |
17900 |
| 2 |
83 |
32.00 |
2.59 |
22450 |
| 3 |
126 |
48.00 |
2.63 |
28350 |
| 4 |
168 |
64.00 |
2.63 |
31630 |
| 5 |
195 |
80.00 |
2.44 |
34550 |
| 6 |
226 |
96.00 |
2.35 |
36930 |
| 7 |
250 |
112.00 |
2.23 |
38530 |
| 8 |
272 |
128.00 |
2.13 |
40790 |
| 9 |
295 |
144.00 |
2.05 |
42450 |
| 10 |
330 |
160.00 |
2.06 |
43270 |
| 11 |
366 |
176.00 |
2.08 |
44680 |
| 12 |
386 |
192.00 |
2.01 |
45340 |
| 13.6 |
430 |
217.60 |
1.98 |
Max |
RS1108-4500KV @ 16V — Hélice: EMAX T2345BN
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
39 |
16.00 |
2.44 |
16290 |
| 2 |
73 |
32.00 |
2.28 |
22040 |
| 3 |
101 |
48.00 |
2.10 |
25250 |
| 4 |
136 |
64.00 |
2.13 |
30290 |
| 5 |
160 |
80.00 |
2.00 |
32900 |
| 6 |
188 |
96.00 |
1.96 |
35350 |
| 7 |
210 |
112.00 |
1.88 |
37090 |
| 8 |
230 |
128.00 |
1.80 |
38990 |
| 9 |
247 |
144.00 |
1.72 |
40720 |
| 10 |
266 |
160.00 |
1.66 |
41830 |
| 11 |
290 |
176.00 |
1.65 |
43500 |
| 12 |
315 |
192.00 |
1.64 |
44900 |
| 13 |
346 |
208.00 |
1.66 |
Máx |
RS1108-4500KV @ 16V — Hélice: GF3025
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
45 |
16.00 |
2.81 |
16240 |
| 2 |
86 |
32.00 |
2.69 |
22000 |
| 3 |
125 |
48.00 |
2.60 |
26440 |
| 4 |
169 |
64.00 |
2.64 |
30350 |
| 5 |
205 |
80.00 |
2.56 |
33490 |
| 6 |
235 |
96.00 |
2.45 |
35620 |
| 7 |
265 |
112.00 |
2.37 |
37480 |
| 8 |
297 |
128.00 |
2.32 |
39970 |
| 9 |
330 |
144.00 |
2.29 |
41800 |
| 10 |
350 |
160.00 |
2.19 |
42340 |
| 11 |
367 |
176.00 |
2.09 |
43640 |
| 12 |
395 |
192.00 |
2.06 |
44500 |
| 13.4 |
432 |
214.40 |
2.01 |
Max |
RS1108-4500KV @ 12V — Hélice: RotorX RX3025
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
43 |
12.00 |
3.58 |
16350 |
| 2 |
83 |
24.00 |
3.46 |
22280 |
| 3 |
120 |
36.00 |
3.33 |
26250 |
| 4 |
159 |
48.00 |
3.31 |
29950 |
| 5 |
190 |
60.00 |
3.17 |
32420 |
| 6 |
218 |
72.00 |
3.03 |
34130 |
| 7 |
242 |
84.00 |
2.88 |
36590 |
| 8 |
266 |
96.00 |
2.77 |
38310 |
| 9 |
299 |
108.00 |
2.77 |
Max |
RS1108-4500KV @ 12V — Hélice: GF3020
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
40 |
12.00 |
3.33 |
16120 |
| 2 |
77 |
24.00 |
3.21 |
21600 |
| 3 |
115 |
36.00 |
3.19 |
25730 |
| 4 |
152 |
48.00 |
3.17 |
28420 |
| 5 |
184 |
60.00 |
3.07 |
31710 |
| 6 |
211 |
72.00 |
2.93 |
33810 |
| 7 |
235 |
84.00 |
2.80 |
35380 |
| 8 |
254 |
96.00 |
2.65 |
36370 |
| 9.5 |
302 |
114.00 |
2.65 |
Max |
RS1108-4500KV @ 12V — Hélice: EMAX T2345BN
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
33 |
12.00 |
2.75 |
15180 |
| 2 |
62 |
24.00 |
2.58 |
20850 |
| 3 |
92 |
36.00 |
2.56 |
25680 |
| 4 |
122 |
48.00 |
2.54 |
29370 |
| 5 |
148 |
60.00 |
2.47 |
31570 |
| 6 |
171 |
72.00 |
2.38 |
34010 |
| 7 |
192 |
84.00 |
2.29 |
36130 |
| 8 |
206 |
96.00 |
2.15 |
37230 |
| 9 |
237 |
108.00 |
2.19 |
Máx |
RS1108-4500KV @ 12V — Hélice: GF3025
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
40 |
12.00 |
3.33 |
16090 |
| 2 |
80 |
24.00 |
3.33 |
21610 |
| 3 |
119 |
36.00 |
3.31 |
26010 |
| 4 |
159 |
48.00 |
3.31 |
30080 |
| 5 |
189 |
60.00 |
3.15 |
32550 |
| 6 |
213 |
72.00 |
2.96 |
34890 |
| 7 |
240 |
84.00 |
2.86 |
36620 |
| 8 |
267 |
96.00 |
2.78 |
38050 |
| 9 |
303 |
108.00 |
2.81 |
Max |
RS1108-4500KV @ 12V — Hélice: AVAN mini
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
46 |
12.00 |
3.83 |
12130 |
| 2 |
79 |
24.00 |
3.29 |
15550 |
| 3 |
108 |
36.00 |
3.00 |
18360 |
| 4 |
133 |
48.00 |
2.77 |
19980 |
| 5 |
155 |
60.00 |
2.58 |
21620 |
| 6 |
171 |
72.00 |
2.38 |
22720 |
| 7 |
190 |
84.00 |
2.26 |
24430 |
| 8 |
212 |
96.00 |
2.21 |
25680 |
| 9 |
234 |
108.00 |
2.17 |
26910 |
| 10 |
247 |
120.00 |
2.06 |
27510 |
| 11 |
258 |
132.00 |
1.95 |
28230 |
| 12 |
269 |
144.00 |
1.87 |
28670 |
| 13.7 |
336 |
164.40 |
2.04 |
Max |
RS1108-5200KV (Bobinado de un solo hilo) — Informe de prueba de muestra
- Sin carga: 8V, 0.66 A, 42700 rpm
- Peso del motor: 8.2 g (no incluido con cable de silicona)
- Peso del cable de silicona: 0.5 g
- Cable de silicona: 28AWG, longitud de 70 mm
RS1108-5200KV @ 16V — Hélice: RotorX RX2535B
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
32 |
16.00 |
2.00 |
16780 |
| 2 |
56 |
32.00 |
1.75 |
22330 |
| 3 |
95 |
48.00 |
1.98 |
28950 |
| 4 |
132 |
64.00 |
2.06 |
33760 |
| 5 |
166 |
80.00 |
2.08 |
37890 |
| 6 |
183 |
96.00 |
1.91 |
39840 |
| 7 |
221 |
112.00 |
1.97 |
43980 |
| 8 |
250 |
128.00 |
1.95 |
46620 |
| 9 |
273 |
144.00 |
1.90 |
48630 |
| 10 |
292 |
160.00 |
1.83 |
50500 |
| 11 |
313 |
176.00 |
1.78 |
51860 |
| 12 |
323 |
192.00 |
1.68 |
53720 |
| 13.5 |
360 |
216.00 |
1.67 |
Max |
RS1108-5200KV @ 16V — Hélice: HGLRC 2030 Tri-Blade
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
24 |
16.00 |
1.50 |
19470 |
| 2 |
48 |
32.00 |
1.50 |
23730 |
| 3 |
84 |
48.00 |
1.75 |
36410 |
| 4 |
121 |
64.00 |
1.89 |
44740 |
| 5 |
161 |
80.00 |
2.01 |
51980 |
| 6 |
192 |
96.00 |
2.00 |
58520 |
| 7 |
222 |
112.00 |
1.98 |
64290 |
| 7.9 |
250 |
126.40 |
1.98 |
Máx |
RS1108-5200KV @ 16V — Hélice: HGLRC 2035 5-Palas
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
25 |
16.00 |
1.56 |
17110 |
| 2 |
49 |
32.00 |
1.53 |
22730 |
| 3 |
78 |
48.00 |
1.63 |
29700 |
| 4 |
105 |
64.00 |
1.64 |
34730 |
| 5 |
132 |
80.00 |
1.65 |
39880 |
| 6 |
160 |
96.00 |
1.67 |
43650 |
| 7 |
189 |
112.00 |
1.69 |
46900 |
| 8 |
210 |
128.00 |
1.64 |
49960 |
| 9 |
232 |
144.00 |
1.61 |
52760 |
| 10 |
253 |
160.00 |
1.58 |
54960 |
| 11 |
268 |
176.00 |
1.52 |
56160 |
| 12 |
294 |
192.00 |
1.53 |
Máx |
RS1108-5200KV @ 16V — Hélice: GF3020
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
45 |
16.00 |
2.81 |
16920 |
| 2 |
80 |
32.00 |
2.50 |
22080 |
| 3 |
106 |
48.00 |
2.21 |
25570 |
| 4 |
149 |
64.00 |
2.33 |
30250 |
| 5 |
182 |
80.00 |
2.28 |
32870 |
| 6 |
209 |
96.00 |
2.18 |
35070 |
| 7 |
235 |
112.00 |
2.10 |
37080 |
| 8 |
272 |
128.00 |
2.13 |
39650 |
| 9 |
292 |
144.00 |
2.03 |
40970 |
| 10 |
315 |
160.00 |
1.97 |
42270 |
| 11 |
331 |
176.00 |
1.88 |
43610 |
| 12 |
353 |
192.00 |
1.84 |
44670 |
| 13 |
369 |
208.00 |
1.77 |
45360 |
| 14 |
383 |
224.00 |
1.71 |
46010 |
| 15 |
395 |
240.00 |
1.65 |
46670 |
| 16 |
409 |
256.00 |
1.60 |
47190 |
| 17.5 |
436 |
280.00 |
1.56 |
Max |
RS1108-5200KV @ 16V — Hélice: EMAX T2345BN
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
39 |
16.00 |
2.44 |
16460 |
| 2 |
62 |
32.00 |
1.94 |
20850 |
| 3 |
87 |
48.00 |
1.81 |
24850 |
| 4 |
120 |
64.00 |
1.88 |
29070 |
| 5 |
141 |
80.00 |
1.76 |
31820 |
| 6 |
160 |
96.00 |
1.67 |
33740 |
| 7 |
182 |
112.00 |
1.63 |
36200 |
| 8 |
200 |
128.00 |
1.56 |
37120 |
| 9 |
232 |
144.00 |
1.61 |
38380 |
| 10 |
253 |
160.00 |
1.58 |
39380 |
| 11 |
271 |
176.00 |
1.54 |
40270 |
| 12 |
283 |
192.00 |
1.47 |
41080 |
| 13 |
295 |
208.00 |
1.42 |
41930 |
| 14 |
313 |
224.00 |
1.40 |
42760 |
| 15 |
338 |
240.00 |
1.41 |
43620 |
| 16 |
360 |
256.00 |
1.41 |
44800 |
| 17 |
382 |
272.00 |
1.40 |
Máx |
RS1108-5200KV @ 12V — Hélice: RotorX RX3025
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
38 |
12.00 |
3.17 |
15640 |
| 2 |
71 |
24.00 |
2.96 |
20830 |
| 3 |
104 |
36.00 |
2.89 |
24870 |
| 4 |
148 |
48.00 |
3.08 |
29300 |
| 5 |
178 |
60.00 |
2.97 |
31770 |
| 6 |
203 |
72.00 |
2.82 |
34200 |
| 7 |
231 |
84.00 |
2.75 |
35990 |
| 8 |
256 |
96.00 |
2.67 |
37690 |
| 9 |
278 |
108.00 |
2.57 |
39600 |
| 10 |
294 |
120.00 |
2.45 |
40900 |
| 11.1 |
351 |
133.20 |
2.64 |
Max |
RS1108-5200KV @ 12V — Hélice: GF3020
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
38 |
12.00 |
3.17 |
15410 |
| 2 |
71 |
24.00 |
2.96 |
20410 |
| 3 |
104 |
36.00 |
2.89 |
24380 |
| 4 |
148 |
48.00 |
3.08 |
28340 |
| 5 |
175 |
60.00 |
2.92 |
30580 |
| 6 |
202 |
72.00 |
2.81 |
32570 |
| 7 |
225 |
84.00 |
2.68 |
34210 |
| 8 |
247 |
96.00 |
2.57 |
35860 |
| 9 |
269 |
108.00 |
2.49 |
37050 |
| 10 |
281 |
120.00 |
2.34 |
37970 |
| 11 |
294 |
132.00 |
2.23 |
38630 |
| 12.2 |
358 |
146.40 |
2.45 |
Max |
RS1108-5200KV @ 12V — Hélice: EMAX T2345BN
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
31 |
12.00 |
2.58 |
14900 |
| 2 |
58 |
24.00 |
2.42 |
19960 |
| 3 |
82 |
36.00 |
2.28 |
24220 |
| 4 |
117 |
48.00 |
2.44 |
28060 |
| 5 |
138 |
60.00 |
2.30 |
30690 |
| 6 |
158 |
72.00 |
2.19 |
33410 |
| 7 |
182 |
84.00 |
2.17 |
35240 |
| 8 |
201 |
96.00 |
2.09 |
37100 |
| 9 |
221 |
108.00 |
2.05 |
38020 |
| 10 |
233 |
120.00 |
1.94 |
39470 |
| 11.7 |
276 |
140.40 |
1.97 |
Máx |
RS1108-5200KV @ 12V — Hélice: GF3025
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
39 |
12.00 |
3.25 |
15260 |
| 2 |
74 |
24.00 |
3.08 |
20590 |
| 3 |
108 |
36.00 |
3.00 |
24580 |
| 4 |
152 |
48.00 |
3.17 |
28870 |
| 5 |
181 |
60.00 |
3.02 |
31380 |
| 6 |
208 |
72.00 |
2.89 |
33870 |
| 7 |
233 |
84.00 |
2.77 |
35860 |
| 8 |
259 |
96.00 |
2.70 |
37140 |
| 9 |
282 |
108.00 |
2.61 |
38500 |
| 10 |
295 |
120.00 |
2.46 |
39670 |
| 11.8 |
358 |
141.60 |
2.53 |
Max |
RS1108-6000KV (Bobinado de Hilo Único) — Informe de Prueba de Muestra
- Sin carga: 7V, 0.68 A, 43000 rpm
- Peso del motor: 8.2 g (no incluido con cable de silicona)
- Peso del cable de silicona: 0.5 g
- Alambre de silicona: 28AWG, 70 mm de longitud
RS1108-6000KV @ 8V — Hélice: GF3020
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
28 |
8.00 |
3.50 |
13440 |
| 2 |
57 |
16.00 |
3.56 |
18380 |
| 3 |
89 |
24.00 |
3.71 |
21890 |
| 4 |
114 |
32.00 |
3.56 |
25100 |
| 5 |
143 |
40.00 |
3.58 |
27710 |
| 6 |
166 |
48.00 |
3.46 |
29520 |
| 7 |
186 |
56.00 |
3.32 |
31300 |
| 8 |
205 |
64.00 |
3.20 |
32530 |
| 9 |
217 |
72.00 |
3.01 |
33540 |
| 9.8 |
237 |
78.40 |
3.02 |
Max |
RS1108-6000KV @ 8V — Hélice: EMAX T2345BN
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
25 |
8.00 |
3.13 |
13250 |
| 2 |
48 |
16.00 |
3.00 |
17810 |
| 3 |
73 |
24.00 |
3.04 |
21580 |
| 4 |
93 |
32.00 |
2.91 |
24830 |
| 5 |
112 |
40.00 |
2.80 |
28010 |
| 6 |
133 |
48.00 |
2.77 |
29820 |
| 7 |
149 |
56.00 |
2.66 |
31270 |
| 8 |
167 |
64.00 |
2.61 |
33025 |
| 9.6 |
187 |
76.80 |
2.43 |
Máx |
RS1108-6000KV @ 8V — Hélice: GF3025
| Corriente (A) |
Empuje (G) |
Potencia (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
30 |
8.00 |
3.75 |
13630 |
| 2 |
58 |
16.00 |
3.63 |
18420 |
| 3 |
90 |
24.00 |
3.75 |
22210 |
| 4 |
118 |
32.00 |
3.69 |
25230 |
| 5 |
148 |
40.00 |
3.70 |
28170 |
| 6 |
172 |
48.00 |
3.58 |
30150 |
| 7 |
190 |
56.00 |
3.39 |
31960 |
| 8 |
210 |
64.00 |
3.28 |
33650 |
| 9.5 |
240 |
76.00 |
3.16 |
Max |
RS1108-6000KV @ 8V — Hélice: AVAN mini
| Corriente (A) |
Empuje (G) |
Poder (W) |
Eficiencia (G/W) |
Velocidad (RPM) |
| 1 |
33 |
8.00 |
4.13 |
10410 |
| 2 |
59 |
16.00 |
3.69 |
13530 |
| 3 |
83 |
24.00 |
3.46 |
15860 |
| 4 |
102 |
32.00 |
3.19 |
17530 |
| 5 |
122 |
40.00 |
3.05 |
18970 |
| 6 |
139 |
48.00 |
2.90 |
20430 |
| 7 |
155 |
56.00 |
2.77 |
21680 |
| 8 |
167 |
64.00 |
2.61 |
22310 |
| 9 |
182 |
72.00 |
2.53 |
23240 |
| 10 |
192 |
80.00 |
2.40 |
23980 |
| 11 |
204 |
88.00 |
2.32 |
24680 |
| 12 |
215 |
96.00 |
2.24 |
25030 |
| 13 |
226 |
104.00 |
2.24 |
26280 |
| 14.9 |
266 |
119.20 |
2.23 |
Max |
Aplicaciones
- Construcciones de cuadricópteros de carreras FPV micro utilizando 2"–3" hélices
- Configuraciones de cuadricópteros micro 2S
Detalles

Los datos de prueba resumen el rendimiento del RS1108 con diferentes 2"–3" hélices, incluyendo empuje, consumo de corriente y eficiencia.

Las mediciones de 4500KV a 12V proporcionan una referencia rápida para la selección de hélices y el amperaje esperado en configuraciones de carreras ligeras.

Los resultados de la prueba de 5200KV comparan varias opciones de hélices para que puedas equilibrar las RPM máximas con la eficiencia.

La información sin carga y las pruebas adicionales a 12V ayudan a confirmar el comportamiento base del motor antes de ajustar tu construcción.

Los resultados hélice por hélice destacan cómo cambia el empuje y la eficiencia g/W entre las hélices comunes3".

Los datos de 6000KV se centran en la salida de RPM más altas, con pruebas de hélices lado a lado para guiar las elecciones de configuración.