Overview
EMAX RS1108 adalah motor tanpa berus untuk pembinaan quad perlumbaan FPV mikro, ditawarkan dalam pilihan 4500KV / 5200KV / 6000KV. Ia menggunakan rangka 9N12P dan direka untuk pemasangan 2S dengan 2" –3" propeller.
Ciri Utama
- Pilihan KV: 4500KV / 5200KV / 6000KV
- Rangka: 9N12P
- Menyokong operasi 2S
- Saiz propeller yang disyorkan: 2" –3"
- Diameter poros 1.5 mm
- Berat motor: 8.2 g (tanpa wayar silikon)
- Daya maksimum: 266 g (pada 2S)
Untuk bantuan pemasangan dan keserasian, hubungi support@rcdrone.top or lawati https://rcdrone.top/ .
Spesifikasi
| Model |
EMAX RS1108 |
| Rangka |
9N12P |
| KV |
4500KV / 5200KV / 6000KV |
| Panjang |
20.5MM |
| Diameter |
14.2MM |
| Bilangan sel |
2S |
| Daya maksimum |
266 g (pada 2S) |
| Diameter aci |
1.5 mm |
| Propeller |
2"–3" |
| Berat |
8.2 g (tanpa wayar silikon) |
Data Ujian
RS1108-4500KV (Lilit benang tunggal) — Laporan Ujian Sampel
- Tanpa beban: 8V, 0.6 A, 37500 rpm
- Berat motor: 8.2 g (tidak termasuk dengan wayar silikon)
- Berat wayar silikon: 0.5 g
- Wayar silikon: 28AWG, panjang 70 mm
RS1108-4500KV @ 16V — Propeller: RotorX RX3025
| Arus (A) |
Daya (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: GF3020
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: EMAX T2345BN
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-4500KV @ 16V — Propeller: GF3025
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: RotorX RX3025
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: GF3020
| Arus (A) |
Daya (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: EMAX T2345BN
| Arus (A) |
Daya Angkat (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-4500KV @ 12V — Propeller: GF3025
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: AVAN mini
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 (Penggulungan satu strand) — Laporan Ujian Sampel
- Tanpa beban: 8V, 0.66 A, 42700 rpm
- Berat motor: 8.2 g (tidak termasuk dengan wayar silikon)
- Berat wayar silikon: 0.5 g
- Wayar silikon: 28AWG, panjang 70 mm
RS1108-5200KV @ 16V — Propeller: RotorX RX2535B
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: HGLRC 2030 Tri-Blade
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-5200KV @ 16V — Propeller: HGLRC 2035 5-Blade
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-5200KV @ 16V — Propeller: GF3020
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: EMAX T2345BN
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-5200KV @ 12V — Propeller: RotorX RX3025
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: GF3020
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: EMAX T2345BN
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-5200KV @ 12V — Propeller: GF3025
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 (Penggulungan Benang Tunggal) — Laporan Ujian Sampel
- Tanpa beban: 7V, 0.68 A, 43000 rpm
- Berat motor: 8.2 g (tidak termasuk dengan wayar silikon)
- Berat wayar silikon: 0.5 g
- Wayar silikon: 28AWG, panjang 70 mm
RS1108-6000KV @ 8V — Propeller: GF3020
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: EMAX T2345BN
| Arus (A) |
Daya (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Max |
RS1108-6000KV @ 8V — Propeller: GF3025
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 — Propeller: AVAN mini
| Arus (A) |
Dorongan (G) |
Kuasa (W) |
Kecekapan (G/W) |
Kelajuan (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 |
Permohonan
- Penggunaan quad perlumbaan FPV mikro menggunakan 2"–3" propeller
- Konfigurasi quad mikro 2S
Butiran

Data ujian merangkum prestasi RS1108 dengan pelbagai 2"–3" propeller, termasuk daya angkat, penggunaan arus, dan kecekapan.

Pengukuran 4500KV pada 12V memberikan rujukan cepat untuk pemilihan prop dan jangkaan amper pada setup perlumbaan ringan.

Keputusan ujian 5200KV membandingkan beberapa pilihan prop supaya anda dapat menyeimbangkan RPM puncak dengan kecekapan.

Maklumat tanpa beban dan tambahan larian 12V membantu mengesahkan tingkah laku motor asas sebelum menyetel binaan anda.

Keputusan prop demi prop menonjolkan bagaimana daya dorong dan kecekapan g/W berubah antara 3" bilah biasa.

Data 6000KV memberi tumpuan kepada output RPM yang lebih tinggi, dengan ujian prop secara berdampingan untuk membimbing pilihan penyetelan.