90mm / 12 blades / 440g / 60 000 tr/m. / 100% alu
Motor In-R. 1900kv / 8-9s Lipo / 2600W
This product is no longer in stock
Warning: Last items in stock!
By buying this product you can collect up to 209 loyalty points. Your cart will total 209 points that can be converted into a voucher of 6,27 €.
|Length (mm):||120 mm|
|Weight (gr):||440 gr|
|EDF Diameter Class (mm):||90|
|Rotor Diameter (mm):||40 mm|
|Turns/min/Volt (Kv):||1900 kv|
EPF Hobby Mercury 12 Blades 90mm EDF Ducted Fan + 1900Kv Motor 6-7s combo, pre-mounted and dynamically balanced.
Mercury EDF are full alloy high precision CNC made and are offering a very good thermal dissipation. The 12 blades rotor is also made of aluminium and accepts high rotation speeds. The front "spinner" does not rotate (vibration risk elimination) and is protected between 2 sets of 4 stators. Eliminating any risk of rotor ejection. The brushless motor is located at the front of the edf for a better head dissipation.
|Characteristics / LIPO||6s|
|Controller||>=120A / LV|
|Recommended Battery||>= 5200mAh 35C|
The controller should be chosen 20% over rated due to the long lasting load.
LV = low voltage controller up to 6s, HV = high voltage controller above 6s.
Battery should be chosen about 15/ - 1/20 of the max current for 4-3 minutes WOT. 30-40 C is appropriate.
* Caution: best working performance for the 1900kv is achieved with a 6s Lipo. If you want to use 8s, please make sure your transmitter thrust curve limits the max motor current to 95A. Otherwise some controllers or controllers setups may produce a current over 115A and will damage the motor. We don't recommend using 8s, we will not maintain any guarantee and will reject any responsibility if used with 8s.
Manufacturer table :