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Cobra 4130/16 Brushless Motor
COB41316
£64.95 inc. tax
Cobra 4130/16 Brushless Motor Summary

Cobra 4130/16 Brushless Motor

COBRA 4130 is a high efficiency and high torque brushless motor. It is made with super hardened neodymium-iron-boron magnets, high temperature and high purity oxygen-free copper wires, as well as 0.2 mm laminations. Plus its perfect full-trough rate and flat shape, COBRA 4130 motor offers maximum efficiency and minimum Eddy Current losses.

The integrally formed component made of CNC aviation aluminum ensures its super high precision. It has a 5.0mm shaft for extra strength, as well as two oversize ball bearings to support the shaft, which provide a perfect dynamic balance and a long life. 

Ultra-flexible motor leads with high-temp silicone rubber insulation and 3.5mm bullet connectors already installed embody the humanization of Cobra product, and simplify your installation process.

Although 4130 motor only weighs 396 grams, it can drive a Fixed-Wing aircraft with takeoff weight about 6.5KGs. 

The motor comes with a complete set of propeller mount accessories, as well as the perfect packaging to protect the motor and its accessories.

Stator Diameter
41mm
Stator Thickness
30mm
No. of Stator
Arms
12
No. of Magnet
Poles
14
Motor Wind
16Turn Delta
Motor Kv
390(RPM / Volt)
No-Load Current
1.12Amps(20Volts)
Motor Resistance
(Rm) Per Phase
0.048Ohms
Motor Resistance 
(Rm) Phase to Phase
0.032Ohms
Max Continuous
Current
55Amps
Max Continuous
Power
1020Watts(5S)/1220Watts(6S)/1630Watts(8S)
Weight
396Grams
Outside Diameter
49.8mm
Shaft Diameter
6.0mm
Body Length
61.8mm
Overall Shaft
Length
84.5mm
Product Condition:
New
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