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AXI 4120/18 V3 LONG Brushless Motor – High Torque & Efficiency
The AXI 4120/18 V3 LONG is a high-performance brushless outrunner motor, specifically designed for large sailplanes weighing up to 5000g. Built with neodymium magnets and a precision-engineered rotating case, it delivers exceptional torque, efficiency, and durability.
 
Featuring a hardened steel shaft supported by three ball bearings, this motor ensures smooth operation and long service life. The lightweight yet robust construction allows it to efficiently drive large-diameter, high-pitch propellerswith high torque and minimal power loss, making it an ideal choice for competition sailplanes and large electric aircraft.

AXI 4120/18 V3 LONG Brushless Motor – High Torque & Efficiency

669,00 złPrice
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  • These brushless motors with neodymium magnets are built using advanced technology and high-quality materials. The three-ball-bearing-supported steel shaft ensures durability and long-lasting performance. Thanks to its high torque levels, the AXI 4120/18 V3 LONG can turn large-diameter, high-pitch propellers with outstanding efficiency.

     

    This motor is ideal for large-scale RC sailplanes up to 5000g, providing reliable power and smooth operation.

     

    ✔ Recommended setup for 4300g sailplanes:

    • Battery: 4S Li-Poly

    • Max Current: 55A / 60s

    • ESC: 70A

    • Propeller: 17”x9”

     

    ✔ Recommended setup for 4500g sailplanes:

    • Battery: 5S Li-Poly

    • Max Current: 55A / 60s

    • ESC: 70A

    • Propeller: 15”x9.5”

     

    ✔ Also suitable for glow engine conversion, equivalent to:

    • 7.5 - 9ccm / .46 - .54 2-stroke / .65 - .75 4-stroke

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