X2212 KV1250 Brushless Motor Quad-Hexa Copter For RC Airplane Model

Feature:

• Long-life Japanese NMB ball bearings.
• Efficient Japanese Kawasaki stator steel
• Rare earth magnets stable up to 180 centigrade
• Oxygen free pure copper wires
• CNC machined aluminum case
• Silicone wire leads
• Patented balance techniques
• Unique wiring method

Specification:

• Item Name: X2212 KV1250 Brushless Motor
• KV: 1250
• Non-load current: 10V/0.6A
• Lipo Battery (cell): 2S-3S Li-poly
• Weight: 56g
• Length: 30mm
• Diameter: 27.5mm
• Shaft Diameter(mm): 3

Test data(for reference only)Propeller(in) Volts(v) Amps (A) Thrust(G) Rpm/min Power(W) Efficiency(G/W)9047 12 19.2 980 10050 228 4.299047 11 16.8 800 9370 184.8 4.339047 10 14.8 660 8860 148 4.469047 8.5 11.8 520 7940 100.3 5.189047 7.4 9.5 440 7120 70.3 6.26

Package Included:

• 1 × X2212 KV1250 Brushless Motor