Bodyguard wrote:Kalau rating watt = voltase max dikali ampere max
Efisiensi motor adalah = thrust yang dihasilkan dibagi daya yang diperlukan untuk menghasilkan thrust tsb .
Data bisa dilihat di warung HK .
Efiesiensi biasanya mengorbankan kecepatan . Jadi motor 2812 pak BG akan lebih cepat dibanding motor saya 2822 .
Jadi motor saya cocok dgn psw slow sedangkan motor pak BG cocok dgn psw yang lebih cepat .
Biar gampang dicerna , mungkin harus minum air keras bikinan suhu unding


FC 28-12 Brushless Outrunner 1534kv
link : http://www.hobbyking.com/hobbyking/stor ... oduct=5423
Tiny but mighty!
A well made and nicely finished outrunner. Excellent for small foamies and indoor shockflyers.
Spec.
Weight: 39g (with wire & sticker etc)
Shaft: 3mm
Motor Length: 46mm
Diameter: 28mm
Stator Size: 22x10mm
Suggested prop: 7x4 or 7x6inch
Voltage: 11.1v or 14.8v (3-4S)
Kv: 1534RPM/V
Data ;
Prop size: 7x4
RPM: 12250
Max Curr: 10.5A
Thrust: 580g (1.27lb)
Prop size: 7x6
RPM: 11000
Max Curr: 15.5A
Thrust: 730g (1.61lb)
FC 28-22 Brushless Outrunner 1200kv
link : http://www.hobbyking.com/hobbyking/stor ... oduct=5354
Tiny but mighty!
A well made and nicely finished outrunner. Excellent for small foamies and indoor shockflyers.
Spec.
Weight: 39g (with wire & sticker etc)
Shaft: 3mm
Motor Length: 46mm
Diameter: 28mm
Stator Size: 22x10mm
Suggested prop: 9~10inch
Voltage: 11.1v (3S)
Kv: 1200RPM/V
Data ;
Prop size: 10x5
RPM: 7100
Max Curr: 14.5A
Thrust: 710g (1.51lb)
Prop size: 10x4.7 SF
RPM: 6100
Max Curr: 14.5A
Thrust: 745g (1.64lb)