How much weight can this motor lift if it was used for a "mini" garage door opener? Door would be 50"x30". Approximately 30lbs

The maximum torque this motor could produce is approximately 0.67 lb-in peak at close to stall. The stated speed 120 RPM is assumed to be a no-load value. Using a more reasonable operating 60% of these values, the motor may approximately produce 0.4 lb-in at 90 RPM. The power available from this unit is approximately .426 watts. You want to lift a 30 lb door 30 (?) inches in an assumed 10 seconds which is approximately 10 watts. So what you are asking is will a 0.43 watt motor power a 10 watt requirement. The answer is no. (The preceding power requirement calculation does not address any added wattage requirement due to friction or drive efficiency losses which would increase the "no" to a "HELL NO")

Can I use a 12V 1A adapter with this motor?

Depends on your application. I got 20 RPM motor: no load at 12V ~100mA. No load start-up 2A. I think stall test was nearly 4A.

Do these leak grease from the gear box?

Nope no sign of any grease leaking out yet

If this motor is used as a wind turbine generator, will it output 12v at 200rpm?

I used mine as a hand crank phone charger that charged a battery pack. I worked great and the output will vary based on your load and speed, so it will probably have a lower voltage than 12v at 200RPM. You'll want to put it through a full bridge rectifier with a capacitor in parallel to produce a DC voltage, however the diodes and capacitor will also drop your voltage. The battery pack I was using was only around 6 to 7 volts DC, also the gearing in the motor is really high so for a wind turbine you would probably have to help start the blades to get them to spin.

Greartisan DC 12V 2RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox

Greartisan DC 12V 2RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox

ID del producto: 484602617

Transacción segura

Detalles

Brand
Greartisan
Horsepower
2 Watts
Model Name
gear
Speed
10 RPM
Voltage
12 Volts

🔄Bidirectional rotation with torque control

🔋30% power boost with pure copper rotor

⚙️All-metal gears for max durability

Descripción

⚡ Gear up your projects with power, precision, and durability!

PRECISION CONTROL - D-shaped hardened steel output shaft offers superior toughness and impact resistance for long-lasting reliability.
VERSATILE ROTATION - Easily switch between positive and negative rotation with low noise and high torque—perfect for complex automation needs.
RISK FREE INVESTMENT - Backed by a 100% unconditional return guarantee, plus customizable voltage and RPM options to fit your exact project.
UNMATCHED DURABILITY - All-metal gears engineered for high abrasion and heat resistance, ensuring your motor outlasts the competition.
POWER PACKED PERFORMANCE - Precision-wound pure copper wire rotor delivers a 30% instant power increase—because efficiency is everything.

The Greartisan DC 12V 2RPM Gear Motor features a robust all-metal gear system and a pure copper wire core rotor that boosts power by 30%. Its D-shaped hardened steel output shaft ensures exceptional durability and impact resistance. Designed for low noise and high torque, this motor supports bidirectional rotation and is ideal for applications like vending machines, cameras, and automated devices. With a compact 37mm gearbox and a 7.8Kg.cm torque rating, it offers reliable performance backed by a 100% satisfaction guarantee.

Reseñas

A**R

nice motor for the money

this is a very nice gearmotor for the money. Quiet operation, so far it's working well in my application

27.12.2023

B**.

The Best

These gear motors are FANTASTIC.. Works great!!!

10.08.2024

S**Y

Noisy and runs fast.

I started to like these motors BUT there are issues. I bought a 2 RPM motor and it rotates way faster than that. It does 2 RPMs in 45 seconds. I had to add a controller to stop it. Also, at 2 RPM I was hoping it would be quiet. It is until you put the slightest load and it and it becomes quite load. It was supposed to run a large, geared clock but it too loud...

17.02.2026

M**N

very nice geared motor

looks and feels very sturdy and durable

13.03.2024

8**Y

For my antennae tuner

30.12.2024

M**.

Ersatzmotor für Oase Filtersystem

29.06.2023

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Trustpilot

Trustscore 4.5 | Más de 7,300 reseñas

Anjali K.

La calidad del producto es excelente. Exactamente lo que necesitaba para mi trabajo.

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¡Excelente precio para un producto auténtico! ¡Envío internacional rápido también!

Hace 3 semanas

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C$17447

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