LHI 4X 2212 920KV Brushless Motor (CW/CCW) + 4X SImonK 30A ESC for F330 X525 F450 F500 F550 DJI Phantom Quadcopter

These motor are being mounted on my custom flying wing,its 7 feet tip to tip, hooking up these motors to 2, 3s Lipos, gave me more than enough power to do whatever i wanted with my wing from lifting heavy loads to just some smooth flying FPV. I haven't had any issues with these motors as of yet and they are running cooler than i had initially thought they would. As i am using them on a project that has taken many weeks i feel secure knowing that these motors and esc pairs are performing so well. I would recommend these motors to anyone who found a need for them. I couldn't ask for better performance and reliability.

Overall the motors seem to be decent build quality, however 1/4 seems to have bad bearings. On top of this, 1 of the escs is dead on arrival. I have troubleshot by switching motor and esc pairs to no avail. Is there any way to get a single one of each without waiting forever?

These motors are pretty good, just received them today and the packaging is whats to be expected for the price. The wires used on both esc and motor are of good quality. All motors spin freely and true with very little if any slop. The one star is due to the length of the hardware provided. It was too short for the Flamewheel clone arms I am using. No worries as hardware is easy to find when you build quads often. I had some leftover 15mm (guesstimated) that work well with loctite added for sanity sake. Will buy again for a 450 once I get my 3d printer up and running.

My initial thought of these escs were that they would be too slow due to pwm, and would not be made of good quality materials. I was wrong. These esc are very well put together with the addition of the capacitor already installed. They are also very well protected by metal caps placed on the inside of the heatshrink. Wiring was very easy even though it did not come with a simple wiring diagram. Orange is signal and brown is ground while the middle in red is 5v. Esc wire length was very long and I did not have to add/replace any wire.My initial thoughts of the motors was that they would be too slow and bot powerful enough to lift what I needed. These have proved their lightness to me and they are put together well. (I have not crash tested these) but they look and feel very durable. Windings and bearings were very nice and contributed to a very smooth feel. I'm not sure how much they could lift, but I am sure someone has bench tested them. The motors came with a bunch of hardware and in every bag was a tool that was perfect for the variety of m3 that were included. Make sure you do not touch the screws to the windings.Packaging was very good, and correct to the description.All in all, I would buy this again. Great product.I will update this review if needed in the future with more findings after I fly with them for a while.

At first these motors were working great. I did notice that the prop nuts wee "gritty" the first time I tried to take off and install nut. This indicated low quality machining, but since they were relatively cheap I figured it was what you get. After maybe a dozen flights on my f450 I had one of the motors begin to make a nasty noise. Sort of like a bad bearing or something. Not long after that a different motor failed completely. It seems like most have had good luck but I definitely did not.Edit. I Reached out the the seller. they decided they would send out 2 new motors... all the way from CHINA. eta who knows.... i figured since they assured me that this was a fluke i decided to get a second set since they are so cheap..... BAD IDEA. they all work but i keep getting a motor imbalance. 3 motors at around 1500 pwm the other one almost 1700 just to hover.

I order these for a custom DIY build. I normally build 5" race drones. But I wanted to try something different.I used these motors and ESC on a Q330 325mm Wheelbase Mini Aircraft Quadcopter Frame Kit.They were perfect for the project. The are smooth and provides enough power for a nice a slow flight. You can't compare them with a 5" race drone.If you are looking for a cruising around the sky drone, these are perfect for it.Pros:BudgetFaster Dynamic ResponseBetter speedNoiseless operationSmoothGreat for the price.

Motors seemed fine at first though they heated up very fast. After a few short test flights they now seem to have lost power probably due to overheating. With a DIY 3D printed 450 frame, 1045 props powered by a 3s 5000mAh 50c LiPo I can barely get of the ground at full throttle let alone fly. At 1300g's total weight that means 325g's of thrust per motor needed to hover. That should not be a problem for a 920kv motor with 1045's. Tried a 3s 2200mAh 50c LiPo to lighten the load (1100g's total. 275g's thrust per motor needed) with slightly better, yet equally unsatisfactory results. ESC's seem fine so far.

These all worked well but the ESC are now obsolete

It's a good buy and the customer service is great they'll help you with anything you need and reply quickly.Before you buy these, know that the esc's don't have bullet connectors so you'll have to buy 3.5 mm female connectors for them and the motors have a keyed shaft, so not compatible with the regular props but they are compatible with the dji self-locking propellers 9450

Ottimi motori e ottimi Esc.Sono potenti e con le eliche 1045 hanno davvero una vella forzo. Drone con frame 450... Schizza via molto veloce.Il fornitore è estremamente cortese e disponibile, mi ha aiutato a risolvere un problema che ho causato io per inesperienza.Consiglio LHI POER a tutti, comprerò ancora i loro prodotti, perché ben fatti e perché il servizio di assistenza e post vendita sono molto efficaci.

Tenía unas ganas tremendas de que me llegara este producto y nada más que me ha llegado me puesto y lo he montado.Me ha resultado muy sencillo de montar ya que los cables vienen bastante bien. Lo único que tenido que hacer es quitar los conectores que lleva el motor para poder soldarlos al variador..Ya los he probado en un nuevo trón que además lo he impreso el chasis con una impresora 3D en concreto la Ender 3. De momento me están dando muy buenos resultados y parece que funciona a la perfección.Os dejo unas fotos para que podáis ver más en detalle cómo son y espero que mi opinión os haya resultado útil.

Fazit*****Einwandfrei, alles funktioniert sauber und ohne das etwas in Rauch aufgegangen ist. Die Motoren laufen ruhig und das gesamte Set ist für 4S Lipos geeignet, obwohl nicht so beschrieben.Aussehen-Qualität**********************Weil ich die Motoren bereits im Set für den F550 gekauft hatte und die Qualität gut war, habe ich mir dieses Set nachgekauft.Funktion:***********Die Motoren laufen ruhig, haben eine, für meine Zwecke, gute Leistung. Die zwei verschiedenen Gewinde finde ich für die Sicherheit gut, jedoch hatte ich auch nie Probleme mit einer Gewinderichtung.Das Rotorspiel ist im locken Zustand größer, als bei den DJI Motoren, was jedoch nach dem Festschrauben vernachlässigt werden kann.Die SimonK ESCs funktionieren ebenfalls super, jedoch sollten sie vor der ersten Nutzung kalibriert werden, damit sie nicht überlastet werden. Dazu gibt es verschiedenen Möglichkeiten, die im Internet zu finden sind.Praktisch ist vor allem, dass man die Firmware auch updaten kann, jedoch sollte man hierfür genügend Wissen besitzen.

tres decu du produit deux moteurs défféctueux qui tournent par accoup... 3 moteurs tournant dans le meme sens !!! ne conseille vraiment pas