Pilih motor

Tentang motor brushed dan motor brushless , baterai , dll

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sulistio
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Pilih motor

Post by sulistio »

Dengan spek pesawat berikut ini
Wing Span : 49 in / 1250 mm
Wing Area : 434 sq in / 28 sq dm
Flying Weight : 3.6 lb / 1090 g
Fuselage Length : 43 in / 1090 mm

Yang mana yg terbaik buat terbang akrobatik.

Turnigy aerodrive sk3 3548 840 kv dgn Specs.Turns: 10TVoltage: 3~4S LipolyRPM/V: 840kvInternal resistance: 0.025 OhmMax Loading: 50AMax Power: 750W weight: 174g
Or
Turnigy aerodrive sk3 3548 1050kv dgn Specs.Turns: 8TVoltage: 3~4S LipolyRPM/V: 1050kvInternal resistance: 0.016 OhmMax Loading: 50AMax Power: 820W M3Weight: 176g

Rencana memakai batere 3cell 5000 mah sama 4 celll 4000 mah
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iwan21
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Re: Pilih motor

Post by iwan21 »

Maaf om, saya agak sangsi kalo om pake part yg om sebutin bisa didapat berat terbang 1090 gr ( motornya berat, baterenya juga berat, belum lagi berat kosong pesawatnya)

Kalo yg biasa saya pake sih patokan power loading, 0,3 sampe 0,4 Watt/gr udah lebih dari cukup
Katakan pake yg paling gede, 0,4 Watt/gr, dg berat 1090 gr, power motor yg diperluin cuman 400 Watt
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sulistio
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Re: Pilih motor

Post by sulistio »

Sori flying weight nya seharusnya 1650 gram
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iwan21
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Re: Pilih motor

Post by iwan21 »

Kalo utk berat 1650. kelas 550 - 600 Watt udah cukup utk terbang normal
utk terbang aerobatik, power loading pake aja 0,45 Watt/gr, dg demikian power minimum = 1650 x 0.45 = 742 Watt
Jadi motor yg om tulsi diatas ( 750 Watt dan 820 Watt) pada dasarnya bisa dipake, cuman kalo pake yg 820 Watt tentu om punya margin power lebih buat bail out
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sulistio
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Re: Pilih motor

Post by sulistio »

oke trims atas advise nya om
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