AUTOTOOLHOME 6-12V Mini DC Motor High Torque Gear for Traxxas R/C and Power Wheels PCB DIY Electric Drill

Have a Oxyline pro and it's ranked really high for BP home units. $99 for a new one caused me to research a repair option. Found this motor and it fixed my unit which was 4 yrs old and throwing an ERR 4 code. Not enough power from motor to generate pressure for cuff to inflate. Motor I purchased works great and was immediately working again. Not too difficult to replace. Watched a video on YouTube to walk me thru replacement m I tor repair.

I bought 2 of these about a year ago and threw them in my box in case I needed them later. This year I decided to make a Rock Tumbler, and I grabbed one of these. The biggest/only pain that I had was that the shaft size is 2mm where every pinion gear I could find on Amazon was 3.175mm so I had to hunt around a bit, found some eventually on a hobby site and put the gearbox together. This motor runs very quiet for the speed it runs at and has fantastic torque. I am running it well below spec because I want it to last - I am driving it with a 9V 2A supply, which gives plenty of torque to get the tumbler started when loaded and even at stall it will deliver much less than rated current (max power rated is 5A at 12V or 60W, I will stall at 18W which is less than 1/3 of that). From playing around with it I think running this at max power will overheat the motor and cause it to burn out, being designed for a drill it will handle 60W for short bursts only and you will have to watch the heat, but at 18W it runs like a dream all day. I can stall it without overheating and it has been running in the tumbler 24/7 now for 1 week with no problems.

I burnt my fingers trying to stall the motor. It did not stall. The cheaper toy motors have metal on metal brushes so have limited life before the brushes wear out. The carbon brushes in this motor should last a good long time and you can replace them if they do wear out. It doesn't get hot in my application. It is built like a tank, a mini one. My major complaint is the noise but a quieter brushless motor is about 3 or 4 times the price. If the noise is not a problem, this motor is a great value for the price.

Even just test fitting everything with a 9v battery, these ran well, and didn't generate excess noise or heat. I haven't put any weight on them yet, but they seem like they'll do the job.

Good price for little dc motor for hobbyists

It worked great at first, and boy did it have some speed on it! But it died while it was running more constantly at my 5th grader's science fair. Lasted maybe an hour, tops. I tried changing the battery, making sure the wires were all aligned but got nothing. It did what it had to do to impress the teacher, but didn't hold out for the audience. Still a good little motor, only I think it's meant for way smaller, shorter time spanned projects.

Torque is good

This is the 12V motor labeled "AUTOTOOLHOME" "MODEL: JYCRS390H" "INPUT:DC12V". I powered it with nominal 12V regulated DC power supply, and added a small load (a plastic 6" fan, 6 blade), and it immediately smelled like hot electronics... which made me worried. And yes, my fears materialized, and within minutes (maybe 20-40 minutes of use), it fell apart inside, burned up and popped a 15A fuse. This motor was intended to be used to replace the OEM fan motor in a 2018 Class C Motorhome. The OEM motor says "RS-385PH C2-17100B" "VDO218-00 Kinmore" "13.6V 1.2A 199R21". So, this AUTOTOOLHOME motor was not being used outside its stated operational parameters, but still failed to perform.

Delivery was on time. Item worked as it should. No issues

パワーが有ります。よい製品です。

ラジコンボートのジェットスクリューの動力に購入しました。純正品は５分で焼損しましたので探していたら、本品が全くの同サイズで加工不要で取り付け出来て助かりました。12vで使用していますが問題なく動作しています。ただ、用途が違うので少々パワー不足が残念でした。本来の電動工具の交換パーツとして使用するにはコスパ的にお買い得だと思います。 このマークは無関係ですが消せないので済みません。→😭

トルクは満足でしたが、回転スピードが全然足りない。ラジコンカーでの使用ですが遅すぎました。

１２ｖの３９０モータを探していて購入しました。Lipo ３セルで使いましたが最高回転数が出ていない感じはしましたが、トルクは太いようです。まずまずと思います。耐久性などはこれから。ともかく安かった。