5 Pieces of Exceed RC Optima 450 2220-950KV Brushless Motor for RC Planes
Item code |
75M42-Optima450-2220-950kv |
Net Weight (g) |
75 |
Watts |
130 |
Diameter (mm) |
φ28 |
Length (mm) |
35 |
Shafter |
φ22*20 |
No of cells (lipo) |
3 |
max efficiency (%) |
82% |
max efficiency current (A) |
2-7A |
no load current (A) |
0.3A |
current capacity (A/s) |
17A/60S |
Internal Resistance (mohm) |
0.21 |
Shaft Diameter (mm) |
φ3.17 |
Shaft Length (mm) |
56.5 |
Class (SIZE) |
Optima450 |
KV (RPM/VOLT) |
950 |
Turns (for cars)Poles |
18 |
Max Voltage |
11.1V |
Wire Size |
φ0.2*5 |
Bullet Connectors |
Male |
Bullet Connector Size |
φ3.5*12.7 |