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Old Nov 13, 2004, 09:33 PM
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FS: Electrifly Ammo brushless, slotless 3600kV motor


These are brand new to the market. Their slotless design makes them way more efficient than other brushless motors. This is new in the package. I would like to get $80 for it. Thanks, Jeff

http://www2.towerhobbies.com/cgi-bin...?&I=LXHYK3&P=7
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Old Nov 15, 2004, 05:09 PM
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bump
Old Nov 15, 2004, 06:33 PM
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How is this motor different from the Electrifly Park 400 or Himax 2025 motors (which it resembles very strongly)?

= Mike
Old Nov 15, 2004, 11:21 PM
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copied from tower heres the reason they are different


Slotless design that offers numerous performance advantages including
Patented method for overlapping the winds allows for more copper
to packed inside the can to generate exceptional power
No heavy iron teeth with air gaps in between resulting in no cogging
which increases efficiency, responsiveness, and power output
compared to cheaper slotted motors
Old Nov 15, 2004, 11:33 PM
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Himax HA series (including the 2015 and 2025) are Slotless designs with no cogging also.

However, unlike the Himax motors these use Neodymium magnets. Himax uses a less efficient Cobalt.

The Tower motor is also 5mm shorter than a 2025 and 3g lighter. It is also looks like it's rated at ~145W max where the Himax 2025's go to 175W.

The real difference in value is in the magnets. They'll buy you another 5-10% of efficiency.
Old Nov 16, 2004, 10:38 PM
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thanks for the info darren. Price reduces to $75 shipped.
Old Nov 22, 2004, 10:30 PM
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now $65 shipped
Old Nov 23, 2004, 12:01 AM
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Himaxx uses neo as far as I know.
Old Nov 23, 2004, 01:29 AM
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pming you about purchasing
Old Nov 23, 2004, 02:24 AM
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Himaxx uses neo as far as I know.

I have five, trust me, they use Cobalt.
Old Nov 23, 2004, 08:19 PM
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okay
Old Dec 01, 2004, 08:00 PM
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$60 shipped now .thanks

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