[NSRCA-discussion] Promising Electric Motor

[Fred Huber]

I found another line of "economy" brushless motors...

GPSRC.com

I ordered 2 of thier 5055/B motors which list almost equal stats to those of the AXi 4120/18. (KV is 20 rpm different)

Initial test is good.  Just a brief run to see if the motors would turn ;)  but they feel like they pull equally to the AXi (I have a 4120/18)  appx 1/3 the price...  AND free shipping.

----- Original Message ----- 
  From: Scott Pavlock 
  To: NSRCA Mailing List 
  Sent: Thursday, January 04, 2007 3:18 PM
  Subject: Re: [NSRCA-discussion] Promising Electric Motor


  Ihncheol,

  Looks like the E-flite 160 is a replica of the AXI, but the numbers eflite has given out are just a bit higher than AXI such as continuous and burst current. Not sure of the actual numbers.

  Has anyone run anything from Hyperions line? How do they perform compared to say an AXI or a Hacker outrunner. 

  Thanks!

  Scott


  On 1/4/07, Park, Ihncheol <PnAHobbies at sbcglobal.net> wrote:
    The motor 5025-20 has been on the market for a while (I am a dealer).
    So far, I have not had a chance to look at it or know anyone running one.. It has a MAP price of $199.95 set by Hyperion and/or EmpireRC (hyperion distributor). 
    I am trying to figure out if the E-Flite 160 will work on my Sword.
    Hyperion is a lot lighter than E-Flite's 160 and has only $20 difference.

    Ihncheol Park
    P & A Hobbies


----------------------------------------------------------------------------
    From: nsrca-discussion-bounces at lists.nsrca.org [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Robert & Casey Green
    Sent: Wednesday, January 03, 2007 7:20 PM
    To: NSRCA Mailing List
    Subject: Re: [NSRCA-discussion] Promising Electric Motor


    Scott, that looks very promising.
      ----- Original Message ----- 
      From: Scott Pavlock 
      To: NSRCA Discussion List 
      Sent: Wednesday, January 03, 2007 4:43 PM
      Subject: [NSRCA-discussion] Promising Electric Motor


      These look like promising specs from my untrained eye. Let's see what everyone thinks.

      Hyperion Z5020-20
      Max Efficient Current: 46~66amps
      Max Peak 20sec: 80amps
      KV: 235
      Weight: 570 grams (20 oz)

      http://www.aircraft-world.com/prod_datasheets/hp/z50/z50all.htm 


      Scott



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