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Description:The Esky 2216 quadcopter and multicopter brushless motor with the velocity constant of 3500KV, is a high quality motor for you DIY FPV. Hitsan produces lightweight brushless motors with rotating cases. These RC motors are designed for RC boat, quadcopters and especially for RC fixed wing multirotor drones. With excellent quality and high performance, it meets the needs of the GoolRC racers. Bearings are made of high temperature and high carbon steel. High quality materials include long life Japanese bearings, precision balanced rotor which makes this brushless motor very smooth and reliable, even at the maximum RPM. The motor is accurately CNC machined for smoother and quicker running.The brushless motors are way more powerful for their weight than brushed motors, and they last way longer. For bigger quads: no question, brushless is king. Brushless motor lasts longer because there are no brushes to wear out, while the brushed motor wears out quickly. That's one of the reasons brushed motors came out cheaper then brushless motors. The general rule of thumb is to aim for 2:1 thrust to weight ratio. You aren’t going to be able to do hard core racing with it. The higher the better obviously. The thrust to weight to ratio depends mostly on the size of the quads themselves. Theoreticly KV represents the speed at which the motor rotates for every volt applied to the motor. Higher the KV means lower resistance and higher current draw and lower efficiencies. Lower KV means higher resistance and lower current draw and considerably better efficiencies. If you’re starting out somewhere around 2300-2400 KV would be desirable.
Features:Brand: ESKYKV (Velocity Constant): 3500Max Current: 20AMin Current: 1.9ANo. Of Cell: 3S-4SPlug: 2.35mmScrew: M3Gear: 10Diameter: 27.8mmHeight: 30mmOutput Shaft Diameter: 2.3mmOutput Device Shaft Diameter: 12.4mmInstall Hole: Compatible 16mm/19mm
Application:450 RC HelicopterRC Airplane
Package Include:1 x ESKY2216 Brushless Motor
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