THUNDERBIRD Series: Feature Description

1. Core Materials & Components

· Housing: Manufactured from 7075 aviation aluminum alloy, offering high strength and exceptional heat dissipation.

· Magnetic Circuit System: Utilizes N45SH high-performance neodymium magnets combined with a 0.2mm ultra-thin silicon steel laminated core. This synergy delivers high torque density and low iron loss.

· Bearings: Equipped with genuine Japanese NMB high-precision bearings, ensuring smooth operation and extended service life.

· Windings: Features high-quality enameled wire rated for temperatures up to 220°C, guaranteeing reliability and durability under demanding operating conditions.

2. Design & Manufacturing

· Lightweight Design: Incorporates an optimized structure that achieves weight reduction without compromising strength, thereby enhancing the dynamic response of the overall system.

· Precision Craftsmanship: Each motor is meticulously hand-wound, ensuring consistent and high-quality coil formation.

· Dynamic Balance Testing: Every motor rotor undergoes strict dynamic balance correction before leaving the factory, effectively minimizing vibration and operational noise.

3. Performance & Reliability Advantages

· High Efficiency & Low Temperature: The optimized electromagnetic design and premium materials result in high operational efficiency and low temperature rise.

· Long Lifespan & Low Maintenance: Benefiting from robust material selection and precision manufacturing, these motors exhibit an outstanding service life with minimal maintenance requirements.

OMG-THUNDERBIRD-3542/KV920

Shaft diameter: 5mm  

Dimensions: 35x45mm  

Weight: 135g

No-Load Current(A):2.3A

Applicable Voltage(V):11.1-14.8(3-4S)

Continuous Current(A):<42A

Continuous Power(W):620

Pulling Force (kg):2.2

Matching Propeller:11-12"

OMG-THUNDERBIRD-3542/KV730

Shaft diameter: 5mm  

Dimensions: 35x45mm  

Weight: 135g

No-Load Current(A):1.8A

Applicable Voltage(V):11.1-14.8(3-4S)

Continuous Current(A):<34A

Continuous Power(W):580

Pulling Force (kg):2.0

Matching Propeller:11-12"