4300KV 4900KV Duct Housing Fan 40A ESC 50mm Brushless Motor Duct Fan 11 Blades EDF Duct Fan Unit Spare Parts for RC Jet Airplane
Feature:
1. Passed the dynamic balance test: All EDF and motors have passed the dynamic balance test, running smoothly, convenient cooling, stable structure, safe and durable, and realistic sound. Built-in 40A BEC makes your aircraft more efficient and stable.
2. Main parameters: 50mm EDF with 4900KV/3S motor: maximum continuous current 38A, maximum thrust 770g, motor weight 75g. Built-in 40A ESC and 3s battery, high output power and low power loss.
3. Multiple protection functions: Abnormal start protection, overheat protection, throttle signal loss protection, low voltage cut-off protection, etc. The motor works continuously, high temperature resistance, wear resistance, stability, more anti-aging and more durable.
4. High-quality ducted fan: The fan is made of high-quality engineering materials, with a sturdy body, stable structure, and a detachable guide ring design, which is suitable for various models.
5. Pure copper wire: Silicone wire with strong conductivity, fast heat dissipation and high temperature resistance. Unique circuit design, strong anti-interference.

 

Specification:
Use: Vehicles & Remote Control Toys
Certification: CE
Origin: Mainland China
Material: Metal
For Vehicle Type: Airplanes
Model Number: EDF Duct Fan
Quantity: 1 pcs
For EDF installation: about 50mm/2in
Brushless motor: D2627 4300KV/4900KV (optional)

4300KV motor:
KV: 4300KV (4S lithium battery)
Number of batteries (Lipo): 4S (4300KV)
Maximum voltage: 16.8V
Maximum continuous current (A)/60s: 38A
Total power load: 670W
Maximum thrust: 950g
Recommended ESC: 40A
Recommended battery: 35C 4S 1800mAh (not included)

4900KV motor:
KV: 4900KV (3S Lipo)
Number of batteries (Lipo): 3S (4900KV)
Maximum voltage: 12.6V
Maximum continuous current (A)/60s: 38A
Total power load: 478W
Maximum thrust: 770g
Recommended ESC: 40A
Recommended battery: 35C 3S 1500mAh (not included)

40A ESC:
Current: 40A
Maximum burst current: 50A
BEC: 5V / 3A
Lithium battery: 2-4S
Weight: 51g
Banana plug: 3.5mm
Size: 65x26x15.5mm/2.56x1.02x0.61in
Application: Suitable for RC FMS E-flite EDF jet aircraft

Function:
Using compound processing and injection molding, the power system is light in weight and has rigidity and toughness.
Perfect dynamic balance. The bucket fits the air duct in the right place, and the sound and efficiency are comparable to metal.
Good heat dissipation performance makes the engine run more efficiently. Extends engine life while delivering the best performance.
Small size, light weight, reasonable design and strong anti-interference.
Exquisite workmanship, perfect fit for the model, easy to install.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.