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EB – 4220

The Eagle Bird Series Motor embodies the power and resilience of the eagle, designed to handle heavy-duty tasks with precision and efficiency. Crafted with advanced materials such as N45UH magnets, German ball bearings, and multi-stranded high-temperature wire, the motor offers superior torque, longevity, and thermal resistance. Its unique design, including an innovative airflow vortex and impact-resistant structure, ensures optimal cooling and protection, making it ideal for demanding applications requiring both power and durability.

This motor is built for those who need strength, stability, and performance under intense operational conditions—just like the mighty eagle!

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  1. Inspired by the Eagle – Heavy Lifting Capacity
    • Just like an eagle that can lift heavy prey, this motor is designed to handle high loads and heavy-duty applications, offering superior torque and power.
  2. Crafted with 3 German Ball Bearings
    • Equipped with three precision German-made ball bearings for smooth and reliable rotation. This ensures reduced friction, enhanced stability, and increased motor longevity.
  3. No Shaft Holds the Motor from Impact
    • The motor is uniquely designed with no traditional shaft holding it in place, making it more resilient to impacts and vibrations, ensuring superior durability in demanding environments.
  4. Extraordinary Fin Design for Heat Dissipation
    • A highly efficient and innovative fin design is incorporated into the motor. This fin structure maximizes airflow and accelerates the dissipation of heat from the stator, keeping the motor running at optimal temperatures.
  5. Multi-Stranded 200°C Enamelled Wire
    • The motor uses multi-stranded wire coated with high-temperature enamelled insulation (200°C rating). This ensures the motor can operate at higher temperatures without compromising the integrity of the windings, thus enhancing its power output and longevity.
  6. Crafted with N45UH Magnets to Withstand Overheating
    • High-performance N45UH grade magnets are used to provide strong magnetic fields, capable of handling high thermal stress. These magnets are designed to withstand high temperatures without losing their magnetization, ensuring the motor’s performance remains consistent over time.
  7. Unique Top and Bottom Cover Design for Airflow Vortex
    • The motor’s covers are specially designed to create an airflow vortex inside the motor housing. This vortex actively circulates air around the windings, ensuring optimal cooling and preventing overheating, even during extended periods of heavy use.
Test Item EB4220 – 600KV Max. current 70A
Configuration 12N14P Max Continuous Power 300S 1500W
Weight Including Cables 415gm No. of Cells (Lipo) 4-6S
Stator Diameter 42mm Motor Dimensions Φ51.5×43mm
Stator Height 20mm AWG 16#
Recommended ESC 80A ESC Recommended propeller 16*5.4

Propeller Voltage Throttle Current(A) Power(W) RPM Thrust (Gm) Efficiency(g/w)
16*5.4 22.2 50 21.47 513.13 6783 2971 5.79
60 29.9 703.55 7608 3704 5.26
70 38.75 894.35 8281 4365 4.88
80 54.77 1235.06 9120 5542 4.49
90 66.29 1452.41 9621 6215 4.28
100 69.03 1500.02 9811 6346 4.23

 

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