Turnigy 4500kv 1230 Mini sistema de caixa de câmbio

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Customer Rated

Dec 09, 2012

Motor gave up the ghost after 3 flights. It still spins but something (not the gearbox or prop nut) is slipping, so little power is generated. Whatever the problem is, it's inside the motor.

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Customer Rated

Feb 11, 2012

Very pleased with the quality and price. I plan to use 2 of them in a 200:1 scale model tug boat with 20mm diameter props. There is not alot of choice when it comes to brushless motors that are small and low rpm. HobbyKing may want to look into that one. I don't expect to use the full throttle range as a tug boat on the plane may just look odd.

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Certified Buyer Rated

Jul 05, 2010

Can be used as engine for 4G6 4#6, 4G3. Better than stock 003 or 005 but not as powerful as e.g. HP08. Runs with little vibration compared to an outrunner.

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Customer Rated

Apr 04, 2010

I did finally some measurements on 2 cells, with a not fully charged battery (this with a reason).

Anyway:

prop thrust rpm A V

9x4.7SF 185gr 4170 2.91 7.52

9x6SF 208gr 3840 3.26 7.39

10x4.7SF 256gr 3480 4.09 7.26



(Do not trust much pitch of SF props, not always true).

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Certified Buyer Rated

Mar 21, 2010

recommended for small park or indoor flyer great work hc

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Customer Rated

Jan 21, 2010

Runs a bit to warm with a GWS 1047 on 3 cells. Works great on the 9047

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Customer Rated

Jan 10, 2010

Could this be used on a Small Electric Helicopter like this



http://www.angelfire.com/blues/heli_project/index.html

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Customer Rated

Dec 14, 2009

The best motor for mini models... it true

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Certified Buyer Rated

Oct 19, 2009

Works well in mini Evo.

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Certified Buyer Rated

Oct 06, 2009

Its great Quality and will probably work great for your application, but HK incorrectly listed its dimension and i was forced to remove the motor from the housing and directly connect the motor to my prop for my sukhoi.