Mach 90mm EDF Unit
  • Mach 90mm EDF Unit
  • Mach 90mm EDF Unit
  • Mach 90mm EDF Unit
  • Mach 90mm EDF Unit

Mach 90mm EDF Unit

Ex Tax: US$359.00
Brand: Mach
Product Code: Mach 90mm
Availability: In Stock

Our alloy 90mm size electric ducted fan unit is able to produce up to 12.35lbs of static thrust

It features of 9 blades, 5 stators and 6 motor cooling vanes at the impeller hub.

The impeller mounting is via a precision cut collet for either 5mm or 8mm motor shafts.

Fan Installation manual

Product specifications

  • Weight: 244g (includes inlet ring)
  • O.D. 95.2mm
  • I.D. 89.0mm
  • Rotor: "H'...9 blades
  • Stators: 5
  • Motor cooling vanes: 6
  • Mat'l: 6061-T6 alum..entirely CNC machined from C.R. bar stock
  • Thrust: 12.35 lbs as tested
  • Motor housing: accepts 39mm motors (Thermal transfer compound recommended)
  • Shaft Adaptor: Precision collet (accepts 5mm or 8mm motor shaft)  

Bench test power set up & result

  • Motor: HET 700-83-1080KV
  • Battery 12S
  • ESC: HV 120A
  • Amps: 114.93
  • Watts: 4899
  • RPM: 32533 

 Product bench test video

  • ESC : HV 120A 
  • Battery :12S 55C 5000mAh
  • Motor : HET 700-83-1080Kv 3400W


  • ESC : HV120A
  • Battery: 12S 55C 5000mAh
  • Motor : HET 700-68-1125Kv

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ERJets is a leading provider of quality and unique products catered to all electric ducted fan jet enthusiasts.

As a radio controlled jet enthusiast for many years, we absolutely understand the needs of a radio controlled jet enthusiast when it comes to purchasing RC jet-related products.

Every product sold here is placed through many flight tests and durability tests just to ensure that they are of the highest quality and reliability.

Our ultimate joy is to ensure that you have the most enjoyable flying experience. We know, because we are Pilots  too!




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