SunnySky X2212 KV980 Brushless Motors - Multirotor Version No Accessory tdi

Доставка в течение 2–3 недель. Specifications Warning: this version does not come with any accessory. It is used for props with built in nuts as shown in the following photos. X 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. Stainless steel solid shaft The motor shaft is made of 420 stainless steel material imported from Japan. After heat treatment, the shafts are improved to high strength, excellent ductility, and better resistance to bending and breaking. 6061-T6 Aviation aluminum alloy Top and bottom caps are made of high strength 6061-T6 aviation aluminum alloy, with high hardness and high strength of extension, which can ensure reliable performance of motors. Imported NMB bearings X series uses customized NMB mini bearings imported from Japan, which provide longer life, quiet and stable operation of these motors. Hand wound The coils of X motors are all hand wound. This manufacturing procedure costs much more in labor, but makes the coil tight, neat, better coil space factor, and can increase the continuous power output of motors. [TABS]OVERVIEW KV980 Stator Diameter 22mm Rotor Diameter 27.5mm Stator Thickness 12mm Shaft Diameter 3.175mm No.of Stator Slots 12 Body Length (Without Shaft) 42mm No.of Rotor Poles 14 Max Lipo Cell 3-4S Motor Kv 980 ESC 20A No-load current 0.7A/10V Recommended Prop(inch) 9450 Motor Resistance 100mΩ Max Continuous Current 25A/30s Max Continuous Power 412W Weight 56g Prop(inch) Voltage(V) Amps(A) Thrust(gf) Watts(W) Efficiency(g/W) Load temperature in 100% throttle 9450 11.1 0.8 100 9 11.26 92℃ 1.9 200 21 9.48 3.2 300 36 8.45 4.5 400 50 8.01 6.1 500 68 7.38 7.8 600 87 6.93 11 780 122 6.39 12.5 0.7 100 9 11.43 1.7 200 21 9.41 2.9 300 36 8.28 4.1 400 51 7.8 5.5 500 69 7.27 7.1 600 89 6.76 8.7 700 109 6.44 10.6 800 133 6.04 12.5 900 156 5.76 13 930 163 5.72 14.8 0.6 100 9 11.26 1.5 200 22 9.01 2.5 300 37 8.11 3.6 400 53 7.51 4.9 500 73 6.89 6.3 600 93 6.44 7.9 700 117 5.99 9.3 800 138 5.81 11 900 163 5.53 12.8 1000 189 5.28 14.5 1100 215 5.13 16.8 1230 249 4.95 16.5 0.5 100 8 12.12 1.4 200 23 8.66 2.3 300 38 7.91 3.4 400 56 7.13 4.5 500 74 6.73 5.9 600 97 6.16 7.3 700 120 5.81 8.7 800 144 5.57 10.2 900 168 5.35 11.8 1000 195 5.14 13.3 1100 219 5.01 15.3 1200 252 4.75 17.3 1300 285 4.55 19.5 1440 322 4.48 [/TABS]