9235-100KV Turnigy Multistar Brushless Multi-Rotor Motor

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• Quality
• Value

Impressive and according specs

Mar 13, 2020

Very impressive motor. The packaging in a tin can is nice but there is very little foam. My tin can arrived dented so here some improvement is possible. The motor was fine. What is remarkable are the 1 meter long wires. And as these are very thin, 16AWG about 1.2mm^2, they almost double the motor internal resistance 100mOhm measured. After shortening to 10cm leads only 60mOhm, so close to spec of 55.
I ran it with 8x4 prop to get a rpm reading on 12S empty. 4260 RPM at a bit over 40V, so the kv of 100 is correct.
Io was measured at 1.7A at 40V, so very low.
Motor runs very smooth, no vibrations, but then only 4000 rpm is very slow indeed.
Happy with it. Still need to test with a big prop, 23x12 or larger. Need to fabricate a prop holder as this is not supplied.

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• Quality
• Value

Good product but damaged packaging

Dec 28, 2019

Be carefull packaging damaged