This TC-G-3527-KV1140 4T Brushless Outrunner Motor is designed with high power and high rotation speed and its outer parts is also made of high quality aluminum alloy， which is very suitable for providing power for RC airplane model.<br> <br> Description:<br> Type: TC-G-3527-KV1140 4T Brushless Outrunner Motor<br> Material: aluminum alloy<br> High power and rotation speed<br> High purity copper windings maximizes efficiency<br> Precision balanced rotor， smoothness for best reliability and maximum RPM<br> Universal fits for RC airplane model<br> <br> Parameter:<br> Type: TC-G-3527-KV1140 4T Brushless Outrunner Motor<br> Banana plug size: 3.5mm<br> KV(rpms per volt): 1140<br> No load current: 3.2 A (under 10V)<br> Resistance: 0.016 ohms<br> Watts: up to 860<br> Continuous Current: 48A<br> Max Burst Current: 56A，10 seconds<br> Cells: 3–4 S Li-Po<br> Recommended Props: 8x6 to 10x10<br> Slots， Poles: 12，14<br> Diameter: 35 mm<br> Shaft Diameter: 5.0 mm<br> Weight: 188 g<br> Recommend ESC: 60A Brushless ESC<br> <br> Package information:<br> Package size: 11 * 7.5 * 6.5 cm / 4.3 * 3 * 2.5 in<br> Package weight: 274g / 9.7 oz<br> <br> Package list:<br> 1 * TC-G-3527-KV1140 4T Brushless Outrunner Motor<br> 1 * pack fixed screw parts<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>