DUALSKY MOTOR XM2838EA-10 V3

New for 2018. EA series 3rd generation Dualsky engine with improved DUROTATE rotor. A line for the most demanding users.

Features of EA DUROTATE engines compared to the CA series:

• dUROTATE rotor - changed shape of the rear part of the rotor, improved efficiency of the motor in the middle speed range, reduced air noise (DUROTATE rotor is not compatible with the earlier version of the motor)
• improved stator base (front part of the motor) for better heat dissipation
• increased motor efficiency through greater precision of stator and rotor fit (smaller gap between stator and rotor)
• the possibility of vibration has been minimized so that EA series motors can withstand higher loads
• the winding is thinner, covered with higher temperature resistant varnish (insulation), so the insulation is better and the internal resistance is reduced at the same time
• different profile and shape of the stator base makes it easier to mount the motor in tight hulls and provides better cooling
• a wider selection of EA series motors with optimally tuned KV (revolutions per volt) allow the most suitable motor selection for a given application
• eA series motors, compared to the CA series in the same size class, provide 10-20% more power and at the same time efficiency increases by 3-5%.
  
  Basic data:
• 14 field motor
• dimensions: fi 28.8 x 38.4mm
• axle diameter: 3.2mm
• mounting screw spacing: 16/16mm
• power supply: 2-3 Li-pol cells
• weight: 91g
• KV: 1250 rpm
• recommended propellers: 2S/12×7, 3S/10×5, 10×6
• current: 33A max (instantaneous up to 15 seconds)
• max power (15s): 396W
• no-load current consumption (10V): 1.5A
• internal resistance: 29.6mOhm
• recommended regulator: e.g. Dualsky 40A
• application: models for electric drive class 15E Plus, class 550
• included: cross mounting, M5 propeller hub for reverse mounting, DB3 type 3.5mm male connectors soldered on cables

*Follow the enclosed instruction manual.