SunnySky X2814 Brushless Motors（1250KV)

Description: SunnySky X2814 Brushless Motors（1250KV) Description The X series motors feature a hollow-designed appearance that is achieved through CNC milling, resulting in excellent heat dissipation and reduced motor weight. This design also gives the motors a strong visual appeal. The motor shaft is made of 420 stainless steel imported from Japan, which is heat treated to enhance its strength, ductility, and resistance to bending and breaking. The top and bottom caps of the motors are made of high-strength 6061-T6 aviation aluminum alloy, which has high hardness and strength of extension, ensuring reliable motor performance. The X series motors use customized NMB mini bearings imported from Japan, which offer longer lifespan, quiet and stable operation. The coils of the X series motors are all hand wound, resulting in tight, neat coils with a better coil space factor. This manufacturing procedure increases the continuous power output of the motors, despite being more labor-intensive. Specifications series of motors are processed by CNC milling, the hollow-designed appearance not only guarantee good heat dissipation, but also greatly reduce motor weight. In addition, it also make motors look more strong at visual. KV1250 Stator Diameter 28mm Rotor Diameter 35mm Stator Thickness 14mm Shaft Diameter 4mm No.of Stator Slots 12 Body Length (Without Shaft) 36mm No.of Rotor Poles 14 Body Length 54mm Motor Kv 1250 Max Lipo Cell 3-4S No-load current 2.1A/10V ESC 70A Motor Resistance 25mΩ Recommended Prop(inch) APC9060/APC8060 Max Continuous Current 55A/15s Weight for aerobatics airplane 1000g-1300g (4S APC9060\APC8060) Max Continuous Power 880W Weight 108g Prop(inch) Voltage(V) Amps(A) Thrust(gf) Watts(W) Efficiency(g/W) Load temperature in 100% throttle APC8060 14.8 8 500 118.4 4.222972973 60° 13.9 750 205.72 3.645732063 21.2 1000 313.76 3.187149414 29.2 1250 432.16 2.892447242 39.3 1500 581.64 2.578914793 49.7 1770 735.56 2.406329871 APC9060 6.4 500 94.72 5.278716216 72° 11 750 162.8 4.606879607 16.7 1000 247.16 4.04596213 22.7 1250 335.96 3.720681033 28.9 1500 427.72 3.506967175 36.3 1750 537.24 3.257389621 45.8 2000 677.84 2.950548802 59.8 2360 885.04 2.666546145

Price: 38.99 USD

Location: Columbus, Ohio

End Time: 2024-12-07T08:46:37.000Z

Shipping Cost: 4.25 USD