🔧 Gear Up for Greatness!
The GreartisanDC 12V 550RPM Gear Motor is a high-torque electric micro speed reduction motor designed for durability and performance. Featuring all-metal gears, a pure copper wire core rotor for enhanced power, and a robust D-shaped output shaft, this motor is built to handle demanding tasks with low noise and adjustable speed capabilities. Backed by a reliable return policy, it's the perfect choice for professionals seeking quality and efficiency.
N**1
Tiny Little BEAST
The media could not be loaded. This little guy is super tiny, yet an absolute BEAST. Manages to keep the 2.5 rpm (5rpm motor geared down to 2.5) while rotating the huge 26" diameter and over 30" long horn on my siren. 1/2 Scale ACA Hurricane MKII.$15 motor, comes to my door in like 2 days. Absolutely worth the money, great little motor. Uses M3 machine screws to mount it.With no load, it's pretty much silent. With a large load, it makes some noise but is still pretty quiet in general terms. When it's on the pole rotating the head, i can barely hear the motor at all. With the chopper running, it's literally impossible to hear this motor.
S**E
perfect
perfect motor. speed is what I paid for and the sound is pretty good size is shown on the photos and are real i know this because I used it on cad
W**Y
Great for light duty projects. Not too noisy. Good speed control.
The motor is small, compact, and not as noisy as I expected from the reviews. It had plenty of power to handle my design but only pulled 220ma, 1/5 of what the specs show. I haven't tested it at stall but I would imagine that's where they got the current spec of 1.1A. It responded well to PWM and input voltage changes for speed control. All in all I am pleased with it. I only gave it 4 stars because of the misleading specs.
L**S
Good motor
Good motor. Very solid with a very substantial magnet.Just wish the wires that came with it weren't so thin and flimsy
J**.
Has been working reliably for a year, good torque, perfect for Arduino
I am using this for a Halloween prop where it hoists a spider (one of those 4 foot spiders you can buy at the Halloween stores) up to an overhanging branch on our front yard tree. The spider weighs about 13 oz and there is some friction in the system but the motor hoists the spider quite handily at about 0.5 m/s. It doesn't sound like it's struggling and stays cool. I'm controlling it through a Pololu motor driver and Arduino Nano and it seems to work fine with this setup. The motor makes a little noise but you can barely hear it out on the sidewalk. All in all very happy with this motor.
G**.
Works as intended
Works fine for my filament winder project.
B**D
Power rating incorrect.
Ordered 200 RPM, 200 watt motor. It was not 200 watts. Maybe 2 watts. Seems well built but not sufficient for the what I needed it to do.
A**R
Needs more grease in the gear case to extend its service lift.
Will work for a few hrs. then the Grear case will seize up, so the next one I separated the gear case a packed with white lithium grease and it has lasted for three years. Used in an animated outdoor windmill
Trustpilot
2 weeks ago
2 months ago
