Dualsky Xmotor XM2838EA 2220 Brushless Outrunner Motor for RC Air Models
Description:
Brand:Dualsky
Item:XM2838EA motor
Item No. 55668 55669 55670 RPM/V 1090KV 935KV 810KV Alias 2220 2220 2220 Weight 83 83 83 Diameter(mm) 27.5 27.5 27.5 Length(mm) 36 36 36 Diameter of Shaft(mm) 3.18 3.18 3.18 Mounting holes pitch(mm) 16/19 16/19 16/19 Slots, Poles 12, 14 12, 14 12, 14 Idle Current(Io)@10V 1.8 1.3 1.1 Resistance(RI) (mOhm) 42 54 67 Cruising power (W) (8 mins) 155 141 162 Bursts current(A) (15S) 25.5 23.0 20.0 Peak Power 283 256 295 Recommended ESC XC3012BA XC2512BA XC2512BA Setup 1 3S, 11x6 3S, 12x6 3S, 13x6 Setup 2 N/A N/A 4S, 10x6 Max Weight of support models(kg) 0.78 0.70 0.81 Max weight of 3D Models(kg) 0.52 0.47 0.54 Memo 480+class 480+class 480+class
Features:
Improved front cover, better heat dissipation
Rotor with more beautiful star design
Increase the intensity of rotor and shell, reduce vibration and bear more load
Switch to curved magnets with higher grade
Use high efficiency silicon steel
Reduce the air gap of the stator and rotor, increase efficiency
Use thicker enameled wire which is resistant to high temperature, improve insulation and impact resistance
Compared with CA, EA power is increased by 10-20% and efficiency increased by 3-5%
More options for KV value, suitable for practical use
Add XM2838EA & XM4255EA to EA series, which CA series have not
Motor mounting holes and shaft diameter compatible with CA series
Accessories compatible with the CA series(except new added models)
8mm propeller mount with thinner threads, propeller not easy to loose
Package Included:
1 x Dualsky XM2838EA Motor
