SunnySky X3108S KV720 Brushless Motor

Save $3.09
SunnySkySKU: SNS-X3108-KV720

Price:
Sale price$26.90 Regular price$29.99

Customer Reviews

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L
Lasse
very nice motors BUT

after mounting motors on my frame i notice one motors wire are coming out sideways comparing to the others, very weird, on the other 3 i was able to mount the motors so the wires ran inside the arms of my quad, but the third motor not so. however they all spun with very little vibrations, my other china motors are a different story, with balanced props my pixhawk reports less than 1.2 vibration (acceptable range is +-3) so thats great

also 2 motors came with lock nuts, and 2 came with regular nuts, with no nylon (the cone and all the other stuff was identical in all 4 motors)

i am running my motors with hobbywing xrotor 40A 2-6S ESC's

L
Lasse
very nice motors BUT

after mounting motors on my frame i notice one motors wire are coming out sideways comparing to the others, very weird, on the other 3 i was able to mount the motors so the wires ran inside the arms of my quad, but the third motor not so. however they all spun with very little vibrations, my other china motors are a different story, with balanced props my pixhawk reports less than 1.2 vibration (acceptable range is +-3) so thats great

also 2 motors came with lock nuts, and 2 came with regular nuts, with no nylon (the cone and all the other stuff was identical in all 4 motors)

i am running my motors with hobbywing xrotor 40A 2-6S ESC's

Download Manual

Description

The SunnySky X3108S KV720 brushless outrunner motor is specially designed for multirotors, and is recommended for use on aircraft that weigh up to 520 grams per motor. To power this motor, we recommend a 3S-4S LiPo battery and a 20A or 30A ESC. Use 10x3.8, 11x4.7, or 12x3.8 inch propellers for the best results.

We have tested this motor thoroughly, and you can find test data and product images on our website.

At SunnySky, we manufacture motors using only the highest quality materials to ensure that they are built to last. That's why we offer a two-year limited warranty against defects in materials and workmanship. Please note that motor bearings, shafts, and propeller adapters are normal wear parts and are not covered by the two-year warranty. Any subsequent damage caused to the motor or aircraft by these wear parts is also not covered by the warranty. We recommend maintaining and changing these parts periodically for maximum life. It is the responsibility of the pilot to ensure that the bearings are maintained properly and periodically.

For the best overall combination of performance, quality, and value, choose SunnySky brushless motors for your aircraft.

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