The
Mega 16/15/4 Brushless Motor is a Speed 400 sized brushless motor that is powerful, efficient and reliable. Recommended for sports models or pylon racers on 4S LiPo.
- Hardened steel shaft, diameter 3.2 mm.
- Two precise ball bearings
- Dynamically balanced
- Neodymium magnet rotor
- Handmade stator, lightweight rotor allows high revolution.
- Kevlar bandage rotor
- Motor mount has 2 holes on a 16mm diameter and 2 on a 19mm diameter, all M3 threaded
- Efficiency up to 86%
| Mega 16/15/4 Specifications |
|---|
| Motor name |
Mega 16/15/4 |
inrunner |
| Motor weight |
77.0 g |
2.72 oz |
| Motor diameter |
28.0 mm |
1.10 in |
| Motor length |
36.0 mm |
1.42 in |
| Lead length |
0.0 cm |
0.00 in |
| Shaft diameter |
3.2 mm |
0.12 in |
| Mounting info |
2 M3 holes on 16mm & 2 on 19mm diameter |
| Estimated Rm |
44 mR |
| Estimated Kv |
2150 RPM/V |
| Estimated Io |
1.20 A @ 10 V |
| Max efficiency (10 V) |
86 % @ 16.5 A |
| Operating effic'y (10 V) |
83 % @ 30.0 A |
| Motor Km |
21.2 Nm/W^.5 X1000 |
| Motor Km/Kg |
275 Nm/(W^.5 Kg) |
| Recommended battery |
3S LiPo |
| Rec max LiPo capacity |
1.5 Ah |
| Supplied accessories |
None |
| |
| 3S LiPo Performance |
| Recommended prop |
7x4 for climb or 6x6 for speed |
| Input power |
340 W on 7x4 prop |
| Current |
34.0 A on 7x4 prop |
| Rate of climb |
10 m/s for 500 g glider |
|
| 4S LiPo Performance |
| Recommended prop |
5.5x5.5 for speed |
| Input power |
450 W on 5.5x5.5 prop |
| Current |
34.0 A on 5.5x5.5 prop |
