The alloy Dynamic Power Series fans are of the very highest quality. The construction of this ready to fit and fly unit offers a combination of huge power with reliability and efficiency. The unit is factory dynamically balanced resulting in a turbine-like smoothness. This superb EDF is totally Pre-assembled complete with motor, simply fit to your model, set the ESC motor timing to high and tear up the sky!
EDF Rotor Diameter: 86mm
Outer Diameter: 94mm
Weight: 546g (complete unit with 4mm connectors)
Max RPM: 43,000
Motor Type: 3674 1280kv
Max Power: 2400w
Max Voltage: 29.6v (8S)
Max Amps: 68A
Max Thrust: 3.3kg
I replaced the unit in a Cobra 90mm with this unit and there was defiantly a increase in power and torque. Although there are fewer blades the swoosh sound is still there, but not the loud squeal. Because the amps are low I used the original 80amp ESC that came with the plane. I later totaled the plane, but the EDF Unit is undamaged, so it will be used again.
Due to the tail cone being a little long it can require a little maneuvering to place it, but it does fit.