DUALSKY XM4250EA-9 EA3520 500KV Brushless Motor for RC Model
Description:
Item:DUALSKY XM4250EA-9 EA3520 500KV Brushless Motor
KV (RPM / V): 500KV
Nickname (diameter of the stator, magnet length): 3520mm
Weight : 207g
Diameter : 42mm
Length: 44mm
Shaft Diameter: 5.0mm
Mounting hole distance : 25/25
Number of slot :12
Number of poles: 14
10V-load current : 1.5A
Resistance : 32Ω
Cruise power : 514W/8mins
The maximum instantaneous current : 42A/15s
Maximum power: 935W/15s
Recommended ESC: XC6018BA
Assemble a (number of cells, the propeller): 5S, 14x7
Second assembly (number of cells, the propeller): 6S, 13x6
Sport models maximum weight: 2.6
3D models of maximum weight: 1.7
Note: ".32-.40 2-stroke Up to .56 4st"
Features:
-Improved front cover design, better heat dissipation.
-Rotors are more beautiful star design.
-Increase the rotor and the casing strength, reduce vibration, can withstand greater loads.
-Switching to a higher standard tile-shaped magnet.
-Using high-efficiency silicon steel.
-Reducing the air gap of the stator and rotor, more efficiency.
-Using high temperature and thicker wire, improved insulation and resistance.
-EA compared with the level of CA power increase 10-20% efficiency by 3-5%.
-More KV value selection, close the application.
-Increased XM2838EA, XM4255EA these two models that CA don't have.
-otor mounting holes and shaft diameter compatible with CA Series.
-Accessories compatible with the CA series (except the newly added models).
-8mm seat fitting using M8x1 screw propeller, propeller not easy to loose.
Pakage Included:
1 x DUALSKY XM4250EA-9 EA3520 500KV Brushless Motor
