RE: Larger Revolver
Hi guys I need a little advice in my large revolver....I am building it electric using all Great Planes stuff. I need help with the grear ratio selection and prop size. I dont want a lot of speed but fast acceleration and power... Here's the equipment used....
1-Great Planes Ammo 36-88-1280 In-Runner Brushless Motor
Motor Diameter: 1.42" (36mm)
Motor Length: 3.46" (88mm)
Shaft Length: 0.197" (5mm)
RPM/V (kV): 1280/volt
Weight: 16.3oz (461g)
Input Voltage: 22.2V
Maximum Constant Current: 55A
Maximum Surge Current: 65A
Maximum Constant Watts: 1300W
No Load Current: 2.5A
2-Great Planes Gear Drive 36mm Motors
Pinion Gears: 14T, 20T
Motor Output Shaft Dimension: 5.0mm
Spur Gears: 70T, 90T
Prop Adapter Type: Collet style
Prop Adapter Shaft Dimension: 6mm - 5/16x24
Gear Ratios Included: 3.5:1, 4.5:1, 5.0:1, 6.4:1
Ratio 3.5:1 with 20T Pinion and 70T Spur
Ratio 4.5:1 with 20T Pinion and 90T Spur
Ratio 5.0:1 with 14T Pinion and 70T Spur
Ratio 6.4:1 with 14T Pinion and 90T Spur
3-Great Planes Silver Series 80A Brushless ESC High Volt
4-Battery are 25C Lipo X 2 Series 5s 3300mah
Thanks!