Review: RCInpower 1003 22,000kv Motor
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- Опубликовано: 8 сен 2024
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I fly these at 18000kv on 2S with 40mm quad-blades, on a relatively heavy 79mm whoop (old Walksnail 1s VTX + new Pro camera).
It goes way harder than I thought it would :)
I thought 18kkv was too high, but they seem to take it no issues whatsoever.. Will definitely go from 90% to 100% motor output now ;)
1003 need 2S
1002s on 2S are also really good.
For 1S 1002s work better than the 1003 for me… the 1S battery can’t keep up with the amp draw requirement in real world.
Punch out is very different, but their thrust tests don’t show you this aspect. Steady state numbers are good for calculations, not real world performance unfortunately.
I still buy and wind the Skystars 1103 for a lot of builds though, light and powerful, well designed, and made with the best components… gotta trim the shaft though, way too long stock. After trimming it makes it even lighter though 😜
For the props that need screws I use different motors.
On 2S the current motor size I really like is the 1104 because the HQ V2 triblade and now GF 2520s are nice triblade options. Can you find the skystars without the c clip on the top? I got one batch of those and the shaft was quite a bit more durable.
Thrust tests provided by manufacturers seem to be fairly unreliable. Build a thrust stand and test them for yourself i think (thats my plan anyway). My idea is that each motor has an efficient power band, and they are really inefficient above that. So if you add weight the flight times go down by a huge factor
I don’t expect the data to be accurate in terms of absolute value but hoping it would at least be consistent from one RCinpower motor to another.
HGLRC makes a 1003 10k motor that has just the normal 6.6 mounting, its a bit lighter because of that, but that is the only KV they make currently from the looks of it...
1003 is a good form factor for 3D mode. It has for 3D better form factor than 1002 or 1103.
I love how everybody here knows what means what and it's their hobby while i got here through recommended, can somebody explain to me what is going on?
Lol, yeah it’s probably really confusing if you’re not into flying small quadcopters aka drones. The video is about a newer motor size 1003, which is 10mm wide and 3mm tall.
@@Greg__K ah, now I see. Thank you xd
What about the new betafpv 22000kv 1102. They are lighter too.
Going by the published thrust tests they would be quite a bit worse. But I’m not sure how meaningful the thrust tests are anyways. The wires are also quite short.
Calling bs. At that voltage, it'd need significantly more insulation breakdown distance. That whole motor would be a blazing fireball of arcing at that many kv. That's like.... Transmission line voltage.
Kv is this case describes the rpm/volt not thousand volts, it’s how brushless motors are rated. They’re running at roughly 8 volts DC that’s then switched to 3 phase AC.
Exactly, 22000kv means 22 thousand rpm per volt