How to choose a 70mm Pro EDF Throttle stroke correction: Before making a dual-engine model airplane, you need to use the same remote control to correct the throttle stroke. For specific operations, please read the ESC manual for comparison. Uncorrected throttle range may cause the start and stop of the two ducts to run out of sync. Purchase a single 70mm EDF, please purchase CCW counterclockwise! Remember! ! ! (Easy to use and maintain!) 70pro purchases two edf to make a dual-engine aircraft model, please take a CCW and CW one each! (Fans that are rotating against rotation can counteract the anti-torque!) The 70pro is specially designed for dual-engine aircraft models. The rotating fans can counteract the anti-torque force each other, which improves the control stability of the model and reduces the difficulty of control. Single-engine model airplanes generally can be purchased and used with 70 edf ordinary version, which is extremely cost-effective. Special reminder: Please do not mix and match the 70pro version with the 70 regular version and other brands to make dual-engine model airplanes. The efficiency of the two designs is inconsistent. Mixing and matching will cause the control of the model airplane to lose balance!

Brand:Powerfun

model:70mm Pro CCW 2800KV/4S EDF +ESC80A

Specification

Material:PA66+GF

Gold plated connector: Φ3.5

KV: 2800

Motor Weight: 103g

Housing Weight: 79g

Max Voltage: 16.8V

Max Current:75A

Max power: 1260W

Max Thrust: 1820g

Set Weight: 182g

Recom.Battery: 4s 3500MAH 35C

Package

70mm Pro CCW 2800KV/4S EDF+ ESC 80A*1pc+manul*2

Customer service

All the items are checked and test 3 times by our quality control team before shipped

Custom and wholesale are welcome,please contact us anytime

Powerfun CW CCW EDF 70mm Pro CCW 12 Blades Ducted Fan with RC Brushless Motor 2800KV 4S with ESC 80A(2~6S) Balance Tested for CCW EDF 4S RC Jet Airplane

Details

Description

Common Questions