Looking for the ultimate power system for your next Multi-rotor project? Look no further!
The Turnigy Multistar outrunners are designed with one thing in mind - maximising Multi-rotor performance! They feature high-end 45SH magnets, high quality NMB bearings, 16 Poles, custom motor mount and all are precision balanced for smooth running, these motors are engineered specifically for multi-rotor use.
The 5130-350 includes a prop adapter and has a built in aluminium mount for quick and easy installation on your multi-rotor frame. These motors are supplied inside a nice foam lined Multistar metal box.
These Multistar outrunners have been specifically designed from the ground up for multi-rotor use and are not based on aeroplane motors.
Lipo cells: 6s
Max Surge Watts(W): 400
Working current: 13 amps
Max.current(10s): 16 amps
No Load Current: 0.5 amps
Intemal Resistance: 0.099 ohm
Number of Poles: 16
Dimensions(Dia.xL): 51 x 30 mm
Shaft: 4 mm
Suggested Prop: 15 x 5.5
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
I'm going to upgrade this review of this motor. Since we replaced the bearings on all 6 units, we are impressed by the power and efficiency this motor delivers. Running on a 21lb Hex, spinning 16x5 APC props these motors don't even get warm under heavy stress. ESC's are Castle 35A multirotor ESC. It seems to be a perfect match as even the ESC's remain cool.
10Kx2 ma 22v batterys provide 30 minute mission times with a decent reserve.
We made custom tooling for these to get the out-runner can open and to remove and replace the stock bearings with NSK. Custom shims were ground to adjust the pre-load.
With the price reduced to 48 bucks this is a good deal for any project needing heay lifting power on a 22v hexSo sad, This motor is an epic fail...read on
Completely unusable, All 6 motors for my customers Hex have .003 in. axial play in the shaft. Once again, HK goes to great length to provide a superb looking product, Well machined, Well Wound. Only to fail with the bloody top bearing on ALL 6.
These Motor run cool, deliver the rated power and would have been a perfect match if my Hex didn't move. any roll motion caused the motors to vibrate and emit a horrible crunching sound with a serious increase in vibration. I don't trust them as they are. Put them on the shops test stand and the same issue if the assembley was rotated.
Mechanical Play is not an option on a brushless multi-rotor motor this size.
We took a chance on these and now stuck with almost $400 of SCRAP. Due to thier closed can design, bearing replacement is not an option.
Not even going to argue a return, Just will stick to the few thing my business needs that are proven to work with no issues from HK...Lesson learned