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Tentang motor BP21
Posted: 27 Feb 2007, 14:06
by Q-roen
Wind Raider wrote:BP21 / TowerPro 2408-21
Propeller : 2 cell Lipo : 9 x 4 / 3 cell Lipo : 8 x 4
Motor Specs
Configuration/ Propeller/ Volts/ Amps/ Thrust
Direct Drive / 8040 / 7.4V / 8.2A / 12.0 oz (342.86 grams )
Direct Drive / 8040 / 8.4V / 8.6A / 13.8 oz (394.29 grams )
Direct Drive / 8040 / 9.6V / 11.1A / 17.0 oz ( 485.71 grams )
Direct Drive / 8040 / 11.1V / 13.1A / 21.0 oz ( 600 grams )
@ Mas Darwin data di atas : 2 cell lipo prop 9 x 4. kalau 3 cell prop 8 x 4. apa nggak kebalik.
Posted: 27 Feb 2007, 14:22
by Wind Raider
Nggak pak . Kalo 3 cell pake 9x4 ; nanti terlalu besar arusnya ...
Data2 diambil dr forum luar
Posted: 27 Feb 2007, 14:35
by coyo
Data Volt/Amper/Thrust untuk prop 9x4 gak ada ya Bos?
btw klo thrust bisa sampe 600gr mantabbb juga tuh.......
klo dipasang di WD bisa ngaciiiiirrrrrrrr........
Posted: 27 Feb 2007, 14:39
by tn
saya dah pasang di WD om coyo...mantaff
Posted: 27 Feb 2007, 14:46
by iwan21
Wah om Coyo belum liat WD pak Supri terbang dg 2408/21 tsb...gileeee, bisa dibikin kayak kitiran sambil muter2...pusing2 deh pilotnye..he he he..
TAmbahan lagi, thrust = 600 gr susah dicapai om, karena si motor enggak pernah narik arus sampe 13 amp...hasil test katanya paling2 10 amp udah panas tu motor..( ~ 120 Watt)
@Q-Roen, makin banyak sel baterenya, diameter turun satu/makin kecil pakde...supaya arusnya tetep sama tapi dg rpm yg lebih tinggi (beban motor tetep ringan)
Posted: 27 Feb 2007, 14:50
by Abi Ghiffa
Selain disini :
United Hobbies di LHS dapetnya dimana yach yang harga segituan ?? boleh juga nich buat project,...
ups,..pamali karena belum jadi.
Posted: 27 Feb 2007, 14:51
by iwan21
sampe sini kan udah 150rb suhu....udah kena bea masuk dan margin untung LHS...
Posted: 27 Feb 2007, 18:42
by Wind Raider
bukannya cebanan 10 , suhu ?? hehehe
Posted: 28 Feb 2007, 08:34
by Q-roen
@Iwan21: OK pak. Thx
@ Abi Ghiffa : kayaknya di LHS e-heli ada pak.
Posted: 28 Feb 2007, 09:24
by Abi Ghiffa
Q-roen wrote:@ Abi Ghiffa : kayaknya di LHS e-heli ada pak.
Wah bener pak cepe'an doang,..bener2 kompetitif,...
Syipp...