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XING2 4120 515KV wing motor specification sheet with dimension drawings and performance dataXING2 4120 515KV wing motor specification sheet with dimension drawings and performance data

iFlight Xing2 4120

The iFlight XING2 4120 is a 515KV wing motor for fixed-wing drones. It combines a segmented bell, multi-strand copper winding and NSK/NMB bearings, with 24V input and 2950W maximum power. Supplied accessories include propeller fittings, mounting hardware, connectors and heat shrink tubes.

iFlightDrone motor
KV
515 KV
Peak current
127.76 A
Weight
300 g
Dimensions
φ49.5*71.5 mm
Input voltage
24 V

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Product overview

The iFlight XING2 4120 Wing Motor provides power for fixed-wing drones with a 515KV rating and 24V input. Its construction combines a segmented rotor bell, 45SH magnets, a 12N14P configuration and multi-strand copper winding with NSK/NMB bearings. The motor measures φ49.5*71.5mm and weighs 300g including wire. Mechanical interfaces include 30*30mm mounting holes with a φ4mm diameter and a 6mm shaft that protrudes 23.5mm. Electrical specifications include 14.36mΩ interphase resistance, 127.76A peak current and 2950W maximum power.

The motor has a 90mm lead with a 4.0 Gold Plug connection. Each package supplies one Xing2 4120 515KV motor together with a prop adapter, prop washer and locknut. Mounting hardware comprises four M4 hexagon socket screws, four M*14 cup head hexagon socket screws, one aluminum washer and one cross style motor mount. Three gold-plated female connectors and three heat shrink tubes are also included, providing connection components alongside the motor, propeller fittings and mounting hardware.

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Specifications

iFlight Xing2 4120 specifications
SpecificationValue & conditions
ModelXing2 4120
KV515KV
Weight300gIncluding wire.
Dimensionsφ49.5*71.5mm
Interphase resistance14.36mΩ
Input voltage24V
Peak current127.76A
Maximum power2950W
Mounting holes30*30mm φ4mm
Shaft diameter6mm
Shaft protruding length23.5mm
Lead90mm/4.0 Gold Plug
Magnet45SH
Configuration12N14P
Bearing specificationφ12xφ6*4 2PC/φ15xφ6*5 1PC
Rotor constructionSegmented bell
Bearing typeNSK/NMB
WindingMulti-strand copper winding
Product type and applicationXING2 4120 Wing Motor for fixed-wing drones
Supplied motor and propeller fittings1 x Xing2 4120 515KV motor; 1 x prop adapter; 1 x prop washer; 1 x locknutIncluded equipment.
Supplied mounting hardware4 x M4 hexagon socket screws; 4 x M*14 cup head hexagon socket screws; 1 x aluminum washerIncluded equipment.
Supplied connectors, insulation and mount3 x gold-plated female connectors; 3 x heat shrink tubes; 1 x cross style motor mountIncluded equipment.

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