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EPF Hobby Mercury II 12 Blades 90mm EDF Ducted Fan + 1900Kv Motor 6s Narrow (CW)

EPF-D90110B

New product

EPF Hobby

Combo 90mm Narrow/ 12 blade/ 1900KV (inrunner) / 6S / 412g

> 6S (23.8V): 145A / 4.8kg / 3451W (peak)
> 6S (23.1v): 126A / 4.4kg / 2910W (constant) 
> 6S (22.3v): 130A / 4.3kg / 2899W (peak)
> 6S (21.3v): 119A / 3.9kg / 2534W (constant)

The Narrow version is specially designed for aircraft models. Its narrower intake lip reduces clutter and facilitates installation in all types of fuselages.

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$264.21

Data sheet

Length (mm):185.5 mm
Weight (gr):412 gr
EDF thrust (categorization)4-5kg
Direction of Rotation (EDF Rotor)Counter Rotative - Clock Wize (CW)
EDF Diameter Class (mm):90
Blades:12
Turbine shroudMetal
EDF RotorMetal
Turns/min/Volt (Kv):1900 kv
Motor Type:Out-Runner
Battery Cells:6s - 22.2v

More info

EPF Hobby Mercury II 12 Blades 90mm CW EDF Ducted Fan + 1900Kv Motor 6s Narrow 

Version II is lighter and 27% more powerfull

The Narrow version is specially designed for aircraft models. Its narrower intake lip reduces clutter and facilitates installation in all types of fuselages.

EPF Hobby Mercury II 12 Blades 90mm CW EDF Ducted Fan + 1900Kv Motor 6s 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.

Description

  • Turbo Innercooling System let EDF down to room temperature whithin 15~20 seconds hald throttle
  • 60000 RPM High Speed Dynamical Balance Adjustment Rotator and Fan 
  • High Precision CNC Cutting Rotator and Fan
  • The 12 fan blade is the first in the world to use high tensile aluminum alloy
  • Full Alloy Design
  • Optimized Air Flow

Measures

 Characteristics / LIPO   6s (23.8v / 23.1v) (Max / Constant)   6s (22.3v / 21.3v) (Max / Constant) 
 Voltage:4.8 kg / 4.3 kg4.3 kg / 3.9 kg
 Current:145A / 126A130A / 119A
 Power:3451 W / 2910 W2899 W / 2534 W
 Recommended Controller:150A / 150A HV 150A / 150A HV 
 Recommended Battery:10000mAh 40C  5000mAh 40C  

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.

Specifications

  • Max Power: 2600 Watts
  • Duct Inside diameter: Φ90mm 
  • Total Weight: 412g (approx.) 
  • Blades number: 12 (CNC aluminium)
  • Motor: 40mm -1900kv Brushless
  • Motor timing: Low or 2 degre
  • Working voltage: 22.2v (6s)

Content

  • 1x Mercury II 90mm KV1900 CW EDF 
  • 1x Install Manual
  • 2x Mounting Fixture 
  • 4x Mounting screw
 
Each motor uses a different cable color for user recognition. Blue is 1600Kv and red is 1900Kv.

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