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XNOVA 2820-920KV LIGHTNING EDITION - Shaft A - Goblin 380 / 420

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Product Description

XNOVA 2820-920KV LIGHTNING EDITION - Goblin 380 / 420

  • Designed for "EXTREME" 3D flying AND still good flight times, specially made for your SAB-Goblin 380 / 420 helicopter where highest power to weight ratio is important.
  • This is the new Lightning Edition (SHAFT A: for goblin 380/420).
  • Xnova Temptation Series (XTS)

This is the Xnova "Lightning" 2820-920KV Brushless Motor, an updated and improved version of the 2820 XTS motor with better overall performance and efficiency. This motor offers more consistent power delivery due to improved heat distribution. The Xnova lightning series is the highest level of motor performance for your buck. 

  • New type of high-performance neodymium magnets, heat resistant up to 150 degrees C resulting in overall better performance.
  • Increased power output by use of thicker hand wound YY single strand copper wires, heat resistant up to 250 degrees C.
  • 100% handwound.
  • High qual. Neodym Mag.heat res. up to 150 degree C (302 degree F).
  • Specialized wires,heat resistance up to 250 degree C (482 degree F).
  • Precise balanced.
  • High performance stator metal sheet.
  • High quality NMB bearings.
  • Marked leading high efficiency.
  • Cooler running.
  • Superb quality and machining of CNC parts.
  • Improved torque and power output.
  • Hand Wound single strand wire



Slots & Poles: 12n10p


Winding T: YY


rpm/V: 920


Volt (V): 10/22.2


Io(A): 1.8/2.8


Rm (mohm): 28 / 28


Weight (without connector): 150g


Body Length (no shaft): 40.7mm


Diameter: 36mm


Shaft Length: 22mm


Shaft Dia.: 5mm


Mounting Holes CTC Distance: 25mm


Mounting Screw:M3x0.5


Max Eff. Curr.:25.35/47.12


Max Eff.: 85.80/88.11


Kt (Nm/A): 0.0104


Km (Nm/sqrt(w)): 0.0620


Max Continuous Power(Watts): 1150 Watts


Peak Continuous Power(Watts)(2 sec): 1450 Watts


Max Continuous Current(Amps): 52 amps


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