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⚡ Power your innovation with precision torque and unstoppable speed!
The Greartisan DC 3V 250RPM N20 High Torque Motor features a precision-machined metal gearbox and a durable three-layer copper plate, delivering reliable 0.1Nm torque at low voltage. Compact and lightweight, it offers 8 customizable speed reduction ratios, making it the go-to motor for advanced DIY RC toys, smart devices, and professional-grade electronics.
| Brand | Greartisan |
| Model Name | gear |
| Speed | 250 RPM |
| Voltage | 3 Volts |
| Horsepower | 250 Watts |
| Material | Metal |
| Item Weight | 9 Grams |
| Shaft Diameter | 0.1 Inches |
| Manufacturer | Greartisan |
| UPC | 651354482860 |
| Part Number | Greartisan |
| Item Weight | 0.317 ounces |
| Package Dimensions | 4 x 2 x 0.3 inches |
| Item model number | Greartisan |
| Is Discontinued By Manufacturer | No |
| Size | 3 Volt |
| Color | 3V-250RPM-30i |
| Batteries Included? | No |
| Batteries Required? | No |
J**H
Powerful motor
Nice tiny but powerful dc motor. Definitely does not run at the same speed with reversed polarity, but not a huge deal
D**S
great little motor
Like others, I needed a motor with more torque than a standard 6v motor. I ended up getting three at different speeds. Not as quite as I would like it to be, but it is also not too loud.
R**J
Did not work as expected but great customer service
I ordered this to replace a motor in an rc winch. It was the right size and the installation was easy. When I tested it, the winch had zero keep/brake. It would free spool. Update, the seller contacted me to troubleshoot and ultimately will replace. 2nd update, unable to send replacement. Refund provided. Great customer service!
L**N
Very pleased with it's performance
I made a persistence of vision toy, but a bare 5v dc motor didn't have the torque to properly spin it up. This one does, and the shaft has a nice flat for a set screw. These little guys aren't cheap, but they really seem to do the trick.
R**
Neat small slow speed motor
I bought this to build a demonstration model of miniature 1/72 scale contra-rotating propeller. The price is very reasonable for a motor like this. I’m amazed at the small size and smooth operation of this motor, which runs almost silently. It’s a bit slower (it’s listed at 100 rpm) than I anticipated, but it will work fine to show how a contra-rotating gearbox and prop work. It’s amazingly only about 1.25” long and about .5” wide, so it’s really tiny compared to many other 6v motors. The gearbox is really a small work of art, and runs exceptionally quiet. I gave it 5 stars, as it seems to run a bit slower than 100rpm (like maybe 70-80 rpm). It’ll work for me, but if you’re looking for something a bit faster, go with one of the higher speeds the vendor has listed. I will probably buy a couple more higher rpm models from this vendor.
A**R
Very small but decent power!
Very very very small about the size of a tab from a can of soda....UPDATE! This little motor packs a punch it’s gonna work perfectly for what I need
B**B
Deceptive pictures, this item is useless
Apparently there are some measurements in the last picture, don't purchase this without knowing it's about the size of a quarter and useless
A**V
Small but with good power
Despite the size turned out to be with a lot of power on the shaft. Need care when connecting power wires. Great product. I recommend for control units and movement.
Trustpilot
3 weeks ago
2 months ago