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Old Nov 18, 2012, 04:07 PM
efflux RC's Avatar
United States, CA, Santa Clarita
Joined Aug 2009
8,567 Posts
Trader Rating: 3
Sold
Neumotor....28 x 56mm....5mm shaft.....1925kv

I have a number of these Neu motors available.

MR028-056-1800-V2-5
  • KV: 1925
  • No load current(lo) : 1.3A
  • Internal Resistance: 0.020 ohms
  • Diameter: 28 mm
  • Length: 56 mm
  • Weight: 153 grams
  • Shaft Diameter: 5 mm

$75.0 shipped to CONUS


Add $15 for int'l shipping.

..........................................

Probably a good motor for the CS 70 EDF on 5s - 6s if you have a 5mm shaft adaptor. Do not spin the CS70 10 blade rotor faster than 46k.

Please PM me if interested.
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Last edited by efflux RC; Nov 19, 2012 at 02:44 PM. Reason: added text
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Old Nov 18, 2012, 06:27 PM
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United States, NC, Winston Salem
Joined Nov 2008
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Will it work in an 80mm fan, such as the Mach?
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Old Nov 18, 2012, 06:35 PM
efflux RC's Avatar
United States, CA, Santa Clarita
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Quote:
Originally Posted by hawkpilot View Post
Will it work in an 80mm fan, such as the Mach?
The Mach 80mm EDF accepts 36-39mm dia motors only.
Do not run it in the E-flite 80mm fan on 8s, 7s maybe.
PM sent regarding the Mach 80.
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Last edited by efflux RC; Nov 18, 2012 at 08:19 PM. Reason: Clarification
Old Nov 19, 2012, 03:26 AM
Registered User
United States, NC, Rowland
Joined Dec 2001
165 Posts
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I will take one. PM sent
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Old Nov 19, 2012, 02:18 PM
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upland CA
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How about 8s with a wemo or eflite?
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Old Nov 19, 2012, 02:18 PM
Registered User
United States, NC, Rowland
Joined Dec 2001
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Paypal sent!!
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Old Nov 19, 2012, 03:02 PM
efflux RC's Avatar
United States, CA, Santa Clarita
Joined Aug 2009
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Quote:
Originally Posted by turbonut View Post
How about 8s with a wemo or eflite?
Scott,

The motor has a 5mm Shaft.
You might take a Wemo 90mm or E-Flite80 mm rotor and cut it down to 70mm and run some bench tests. I'm not cutting down rotors at this point.
Not suitable on 8s in a 80mm EDF.
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Old Dec 02, 2012, 09:35 PM
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United States, OH, Dresden
Joined Mar 2004
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Trader Rating: 46
Motor

Hi :
What is the continous rated amps and max amps on that motor.
I also need to know if you have run that on a 4 cell setup , I plain on running it on 4 cell and using a 7x6 prop on a FunJet , whats your input ??
Thank You
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Old Dec 02, 2012, 10:00 PM
efflux RC's Avatar
United States, CA, Santa Clarita
Joined Aug 2009
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Quote:
Originally Posted by joe1 View Post
Hi :
What is the continous rated amps and max amps on that motor.
I also need to know if you have run that on a 4 cell setup , I plain on running it on 4 cell and using a 7x6 prop on a FunJet , whats your input ??
Thank You
The rated and max amps are not specified.
Here's the mfgr spec and suggested cell count for this motor.


....................................

"This motor has a 28mm OD and is 56mm in length. The shaft is 5mm. It has 16x19mm M2.5 mounting holes on the front Kv is 1925. It is the perfect match of the MniFan . On 8S it will draw 40 amps and produce 60oz of thrust.
For speed planes use a 3 to 5S battery. With 3S a 7x6 prop will draw 42 amps and on 5S a 5.5x5.5 prop will pull 45 amps"


Only 2 motors left.


Hope that helps.
Gary
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Last edited by efflux RC; Dec 02, 2012 at 10:06 PM. Reason: correction/ added text
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