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Changesun XRP 14 Blade 70mm EDF Ducted Fan + Cyclone Power 2800Kv Motor 4S

XRP-70142800

New product

XRP

XRP 70mm 14 blade and Cyclone Power  IR550-2800-40 2800Kv  brushless motor combo, pre-mounted and dynamically balanced. For 4s Lipos, 73A and 1,67kg thrust. 

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$112.90

Data sheet

EDF thrust (categorization) 1-2kg
Direction of Rotation (EDF Rotor) Classic Counter Clock Wize (CCW)
EDF Diameter Class (mm): 70
Blades: 14
Turns/min/Volt (Kv): 2800
Motor Type: In-Runner
Battery Cells: 4s - 14.8v

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Changesun XRP 14 Blade 70mm EDF Ducted Fan + Cyclone Power 2800Kv Motor 4S 

XRP 70mm 14 blade and Cyclone Power  IR550-2800-40 2800Kv  brushless motor combo, pre-mounted and dynamically balanced. For 4s Lipos, 73A and 1,67kg thrust. A high thrust and well designed Electric Ducted Fan unit for high power applications, the 14 blade arrangement makes for a quiet fan unit with an amazing sound, this is the closest you will ever get to the sound of a Turbine.

Description

  • Dynamically balanced in factory
  • Outside Diameter: 72mm (82,62 with intake lip)
  • External Diameter : 70mm
  • Rotor Diameter: 68mm
  • Blades : 14
  • Materials : Reinforded carbon fiber Nylon rotor
  • Motor : Cyclone Power IR550-2800-40 ( Installed )
  • Shaft adaptor to motor: 4mm
  • Motor plugs: Polymax 4mm type male (welded)
  • Static Thrust : 1670g / 73A (with intake lip)
  • Weight: 261g (All Unit With Heat Sink red aluminium color)
  • Working Voltage : 14.8v ( 4S )

Note: This motor / Fan unit combo was pre balanced by a blancing machine. The balance weight is in the spinner and the combo was installed in a proper position. We strongly remind user not to disassemble the fan unit and motor, otherwise the balance work would fail.
Warning: 14 bladed fans draw more amps than a normal 5 or 6 bladed normal edf unit please use a watt meter to ensure your don't burn up your motor and ESC.

 

Reviews

Grade 
2014-10-03

Super unit, very well balanced!

Have this unit in my Durafly Vampire, was a tide fit but the result is exelent! Running from a 4S 4000mAh and 85A ESC, very fast en VERY cools sound. Check youtube watch?v=jX0mXnXllHY

  • 4 out of 4 people found this review useful.

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Changesun XRP 14 Blade 70mm EDF Ducted Fan + Cyclone Power 2800Kv Motor 4S

Changesun XRP 14 Blade 70mm EDF Ducted Fan + Cyclone Power 2800Kv Motor 4S

XRP 70mm 14 blade and Cyclone Power  IR550-2800-40 2800Kv  brushless motor combo, pre-mounted and dynamically balanced. For 4s Lipos, 73A and 1,67kg thrust. 

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