Specification:
Brand Name: Happymodel
Model: EX1105
Item Name: 1105 5200KV 3-4S Brushless Motor
Quantity: One PC
Version: CW Screw Thread
Quantity: One PC
Version: CW Screw Thread
Configu-ration: 9N12P
Stator Diameter: 11mm
Stator Length: 5mm
Shaft Diameter: Φ1.5mm
Motor Dimension(Dia.*Len): Φ14mm*17mm
Weight: 5.7g
Wire length: 70mm include the connector
Plug interface: JST 1.25mm 3pin
Features:
- New design rotors
- High efficiency and smooth
- Dual bearing and more balance
- Better for Toothpick/Twig building
Test Table:
Package Included:
1x EX1105 5200KV Motor
Test Table:
| NO Load | Propeller |
Voltage (V) |
Current (A) |
Thrust (g) |
Power (W) |
Efficiency (g/W) |
Throttle |
|
0.3A 26390RPM |
Gemfan 3025 2-Blade Prop |
11.1 | 1 | 38.7 | 11.1 | 3.486 | 1635 |
| 11.1 | 2 | 75.8 | 22.2 | 3.414 | 1721 | ||
| 11.1 | 3 | 104.9 | 33.3 | 3.150 | 1780 | ||
| 11.1 | 4 | 132.5 | 44.4 | 2.984 | 1836 | ||
| 11.1 | 5 | 146.5 | 55.5 | 2.640 | 1875 | ||
| 11.1 | 6 | 175.2 | 66.6 | 2.631 | 1918 | ||
| 11.1 | 7 | 190.1 | 77.7 | 2.447 | 1953 | ||
| 11.1 | 7.9 | 207.6 | 87.69 | 2.367 | 2200 |
Package Included:
1x EX1105 5200KV Motor
