Turnigy L3537-840 Brushless Motor (380w)

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Customer Rated

May 09, 2013

Motor mounted on a HK Sbach 342 v2.
Lipo Turnigy 1800mAh 4S 40C in perfect condition.
Prop APC-E 11x5.5
35A burst; 32 A constant (= between 500 and 550W).

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Customer Rated

Mar 03, 2013

I put this on my pa extra with a apc 14/7e 3s 40a 460w. It can hover at 1/4 throttle now. The only things I didn't like were the holes for mounting the motor. They were closer together than standard and one of the screw holes was farther out. The supplied motor mount worked after I drilled holes into it that are standard parkzone pattern. The shaft is too short so I put ok n a longer shaft from hobbyking. It was a pain because was pressed in super tight. Becides the screw pattern and the shaft being difficult I give this motor 5 stars because it is $65 cheaper than the pa recommend motor with the same performance.

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Certified Buyer Rated

Nov 09, 2012

Good motor for my plane! Thanks HobbyKing

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Customer Rated

Jun 28, 2012

no mounting plate arrived with the 2 motors i ordered
and it uses 26amps on 3cells with 12x5 apc eprop no where
near what other people claim?

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Customer Rated

Apr 14, 2012

great motor for multirotors like some mid size quad or hexacopter, very well balanced
3S prop: 114,7 - 144,7
4S prop: 94,7 - 124,5

134 Xoar on 3S : 290W, 25A
134 Xoar on 4S : 600W, 40A

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Certified Buyer Rated

Mar 07, 2012

One star for this item. I expect more from hobbyking. Connectors fail and cells are unbalanced, what could have been a very good item turns into a useless crap, that can kill.

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Customer Rated

Dec 10, 2011

Battery 1800mah 4s 20c
ESC 30Ah
TGS Sport Propeller 11x7
result:
430W brust 3 seconds
400w constant.
1330g aerobatic sport model.

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Customer Rated

Dec 09, 2011

Exceptional engine very strong and very robust power far above the manufacturer's declared a real monster torque recommend anyone who likes aerobatic models.

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Customer Rated

Nov 28, 2011

Results
10 x 5 104 watts 10 amps 480 grams
11 x 6 150 watts 14 amps 500 grams
12 x 6 170 watts 16 amps 780 grams
Not sure what setup HK have getting 1750g and 380w but 12x6 was biggest prop I had. Measured on a 3S 11.83volts 25C 2200Mah 87pcnt capacity
Well made and sturdy motor, bearings good, quality good.

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Customer Rated

Oct 30, 2011

Yes but..
Above all, HK have a great post quality service with HK post, very fast,
I received the motor within 10 days, more than 2 weeks with swiss post.

anyway, I received the motors, for a mk XL quad, all in good condition, but looking at the motors in details, there is some metal dust, probably machining parts, in each motors.
I tested all motor one by one (got four, waiting for the last one) and no one works like the other, even after a 5mn test, one is really smooth, 2 correct but with some vibration, and the last will not go on my mk, too much vibration. I test and test for CW and CCW for the best results.
Also, Motors have a good ball bearing on the top, but very small one on the bottom.

Ok, it is only 14usd motor but what a pity, it just need a little more attention in control and test.

buy it, only for cheap applications.