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Flashhobby Mars 2812 900KV BLDC Motor, 34.3x27mm, 12N/14P, Shafti 5mm, 3-6S LiPo

Flashhobby Mars 2812 900KV BLDC Motor, 34.3x27mm, 12N/14P, Shafti 5mm, 3-6S LiPo

Flashhobby

Regular price $40.00 USD
Regular price Sale price $40.00 USD
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Muhtasari

Flashhobby Mars 2812 KV900 ni motor ya BLDC yenye usanidi wa 12N/14P, shaba ya 5.0 mm, na msaada wa mipangilio ya 3–6S LiPo. Inatumia ganda la kufa-kutengeneza, shaba ya chuma yenye nguvu kubwa, na kubeba ndani.

Vipengele Muhimu

  • Rating ya KV900
  • Kubeba ndani
  • Ganda la kufa-kutengeneza
  • Shaba ya chuma yenye nguvu kubwa
  • Usanidi wa 12N/14P

Maelezo ya Kiufundi

Mfano Mars 2812
KV KV900
Uzito 76.8 g (ikiwemo kebo)
Ukubwa wa motor φ34.3 x 27 mm
Upinzani wa awamu 0.091 Ω
Usanidi 12N/14P
Vipimo vya shaba 5.0 mm
Waya ya kuongoza 18 AWG, 230 mm, waya wa silicone mweusi
Voltage iliyokadiriwa (LiPo) 3–6S
Upeo wa sasa bila mzigo 1.2 A / 16 V
Nguvu iliyokadiriwa 275 W
Upeo wa sasa (60 s) 42.91 A
Upeo wa nguvu 1063 W
Upeo wa nguvu ya kusukuma 2657 g
Ufungaji wa prop 4 x M3*8

Vipimo vya Msingi wa Motor

Upana wa mwili φ34.3
Urefu wa jumla (mchoro) 42
Sehemu za urefu (mchoro) 27 / 15
Kuonekana kwa shat (mchoro) 9
Thread (mchoro) M6
Maelezo ya usakinishaji (mchoro) φ19, 4-M3
Urefu wa waya (mchoro) 230 mm
Spec ya waya (mchoro) 18 AWG (Nyeusi)

Data ya Jaribio la Utendaji (M2812-900KV)

Prop: FH8040 (Joto la kufanya kazi: 39.7°C)

Throttle Volti (V) Amps (A) Watts (W) Mapinduzi (RPM) Thrust (g) Ufanisi (g/W)
50% 25.36 6.81 172.6 9041 829 4.80
60% 25.33 10.90 276.0 10515 1161 4.21
70% 25.28 16.22 410.0 11901 1523 3.71
80% 25.22 22.31 562.7 13145 1871 3.32
90% 25.15 29.40 739.3 14183 2181 2.95
100% 25.08 36.85 924.2 15053 2492 2.70

Prop: GF8040 (Joto la kufanya kazi: 41.9°C)

Throttle Volts (V) Amps (A) Watts (W) Revolution (RPM) Thrust (g) Efficiency (g/W)
50% 25.38 5.45 138.3 9378 700 5.06
60% 25.35 8.85 224.3 10995 992 4.42
70% 25.31 13.08 331.0 12590 1306 3.95
80% 25.26 18.25 461.1 13969 1629 3.53
90% 25.20 24.25 611.2 15183 1980 3.24
100% 25.14 31.17 783.7 16284 2321 2.96

Prop: HQ8040 (Joto la kufanya kazi: 38.6°C)

Throttle Volts (V) Amps (A) Watts (W) Revolution (RPM) Thrust (g) Ufanisi (g/W)
50% 25.39 5.00 126.9 9515 640 5.04
60% 25.36 8.08 205.0 11185 917 4.47
70% 25.32 11.99 303.6 12824 1224 4.03
80% 25.27 16.63 420.3 14277 1541 3.67
90% 25.15 22.13 556.6 15468 1784 3.21
100% 25.16 28.57 718.8 16804 2191 3.05

Prop: GF9045 (Joto la kufanya kazi: 49.4°C)

Throttle Volts (V) Amps (A) Watts (W) Revolution (RPM) Thrust (g) Ufanisi (g/W)
50% 25.11 7.76 194.7 8670 916 4.70
60% 25.07 12.10 303.4 10021 1277 4.21
70% 25.02 17.66 441.9 11243 1644 3.72
80% 24.95 24.25 605.0 12290 2004 3.31
90% 24.89 31.37 780.7 13181 2299 2.94
100% 24.82 38.84 964.0 13853 2561 2.66

Prop: HQ9050 (Joto la kufanya kazi: 44.5°C)

95
Throttle Volts (V) Amps (A) Watts (W) Revolution (RPM) Thrust (g) Ufanisi (g/W)
50% 25.10 8.224.7 8373 1034 4.60
60% 25.06 14.05 351.9 9594 1433 4.07
70% 25.00 20.57 514.2 10661 1809 3.52
80% 24.94 28.00 698.2 11533 2156 3.09
90% 24.86 35.51 882.7 12148 2437 2.76
100% 24.79 42.92 1063.9 12617 2657 2.50

Kumbukumbu ya mtihani: joto hupimwa kwenye uso wa motor kwa throttle 100% baada ya sekunde 15 za matumizi; joto la mazingira 26°C.

Kwa maswali ya ulinganifu kabla ya ununuzi (ESC, ukubwa wa prop, voltage ya betri) au maagizo makubwa, wasiliana na support@rcdrone.top or tembelea https://rcdrone.top/.

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