Turnigy L3537-840 Brushless Motor (380w)Spec.Kv: 840 rpm/v
No load Current: 1.3A
Max Current: 30A
Max Power: 380W
Shaft Size : 4mm
Shaft Length: 5mm
Dimension: 35mm x 35mm
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
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).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.Good motor for my plane! Thanks HobbyKingno 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?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
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.Battery 1800mah 4s 20c
TGS Sport Propeller 11x7
430W brust 3 seconds
1330g aerobatic sport model.Exceptional engine very strong and very robust power far above the manufacturer's declared a real monster torque recommend anyone who likes aerobatic models.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.
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.