DSXM51861

Dualsky XM4255EA-10 620kv Brushless Motor

$143.99
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The new V3 Dualsky XM4255EA-10 features a new Durotate rotor with an optimised back cover that reduces air noise, a new front cover that offers better heat dissipation and a higher density rotor and shell that reduces vibration. Add to this the use of thicker wire with high-temperature resistance and the net result is more power and improved efficiency.

 

Features

  • Higher grade curved magnets
  • High efficiency, high density Silicon steel
  • Tighter tolerances allow a smaller air gap between the stator and the rotor
  • High grade enamelled silicon coated wire
  • Reduced air noise, less drag, more power
  • Lightweight
  • M8 propellor mount
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Dualsky XM4255EA-10 620kv Brushless Motor

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Specs

KV
620
Weight
270g
Dimensions (D x L)
43.2 x 49.9mm
Diameter of shaft
6.0mm
Spec of Mounting Holes
4-M3, 25/25
Input Connectors
DB4
Dimensions of Stator (mm)
3525
Slots & Poles
12N14P
Ri (mOhm)
16
Io @ 10V (A)
1.5
No. of Cells (LiPO)
5-6
Efficiency Current
31.0
Burst Current
62
Peak Power
1240
Peak Torque
1.19
Recommended ESC
SUMMIT 100
Recommended Propeller
5S: 14x7E
6S: 12x7E, 13x6E, 13x8E
Application
55E, .35-.55 2-stroke. Up to .60 4st