FMS 64mm 4S 3S 11 Blades EDF Unit With KV3150 KV3900 Brushless Motor

FMS 64mm 4S 3S 11 Blades EDF Unit With KV3150 KV3900 Brushless Motor Description: Brand Name: FMS Item Name: 64mm 11 blades EDF unit EDF Material: Plastic Model: EDF unit with KV3150 motor,EDF unit with KV3900 motor (optional) Motor Weight: 135g Usage: Suitable for RC Airplane Features: - All-composite injection molding processing,has high rigidity and toughness. - First class mold design to ensure the perfect dynamic balance of blades,good coordination between ducted and fan. - FMS initiates thermal design,ensure the stability of the motor in the case of does not affect the efficiency,no need to worry about motor heating leads to life, performance affected. Contrast Test Data: Voltage Current Thrust FMS EDF unit 12.5V 40A 900g Other Brand EDF unit 12.5V 54A 880g Recommended Parts For KV3900 Motor: Battery: 3S 2200mAh 35C lipo ESC: 40A brushless Recommended Parts For KV3150 Motor: Battery: 4S 2600mAh 35C lipo ESC: 40A brushless Note: Some ducted inner tube wall may have test scratches,it will not affect the overall performance,and the ducted mounted inside the aircraft, it had no effect on the appearance. We don't accept the returns or negative review due to the scratches. Package Included: 1x FMS 64mm 11 Blades Ducted Fan With Motor