Will it work with ac adapter 12v 3.0 a?

This is a DC motor. So the input voltage must be DC voltage. AC volatge can not work. This motor needs DC 12V volatge to work normally.

Is this motor strong enough for an electric wheelchair?

strong enough yes but i don't think it would last very long. plus it is very slow, 12 revolutions per minute . i would want my wheelchair to be a lot faster than that.

Will these work for combat robot

I'm not sure. It has lots of torque. At 16rpm, I'm not sure if it is fast enough for the combat you have in mind. Also, I have not used it enough to determine how reliable or durable it is. The same manufacturer has 32rpm and higher versions. I would buy one of each and test them. I'm pleased with it so far. I've purchased 4 of them.

el motor reductor de 12 volt y 80 rpm, cual es el torque real?

The torque of 12V 80rpm is about 15kg.cm. Torque means that when the radius of the contact area between the motor shaft and the load is 1cm, the maximum weight that the motor can load is 15kg. When the radius of the contact area is 2cm, the maximum weight that the motor can load is 7.5kg. And so on.

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BRINGSMART 12V 16rpm DC Worm Gear Motor 70kg.cm High Torque Turbine Electric Gearbox Motor Self-Locking Reversed Mini Engine Geared Motor for DIY Robot Door Lock Curtain Machine (12V 16rpm)

Product ID: 324091578

Details

Brand
Bringsmart
Item weight
13.4 Ounces
Material
Copper
Speed
16 RPM
Voltage
12 Volts

🔄Reversible rotation wiring

🔒Self-locking worm gear

⚙️70kg.cm high torque

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€ 68.68

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Unlock precision power with every turn!

SELF LOCKING WORM GEAR - Prevents back-driving when powered off, ensuring secure and stable positioning.
POWERFUL 70 KG CM TORQUE - Effortlessly drives heavy loads with precision and strength.
WIDE APPLICATION SPECTRUM - Perfect for robots, electric curtains, door locks, safes, and more—join the innovation wave.
COMPACT RECTANGULAR GEARBOX - Designed for tight spaces and special installations in smart devices and DIY projects.
CUSTOMIZABLE ROTATION DIRECTION - Easily switch motor direction by changing wiring polarity for versatile applications.

The BRINGSMART 12V 16rpm DC Worm Gear Motor delivers a robust 70kg.cm torque with a self-locking worm gear design, ensuring secure, reversible motion ideal for professional DIY projects and smart automation. Its compact rectangular gearbox fits specialized installations, powering everything from robotic systems to electric curtains with reliable, customizable control.

Specifications

ASIN	B0774HGZGX
ASIN	B0774HGZGX
Brand Name	Bringsmart
Customer Reviews	4.5 4.5 out of 5 stars (152)
Customer reviews	4.5 4.5 out of 5 stars (152)
Date First Available	13 December 2017
Included Components	JSMG028A12V16
Is Discontinued By Manufacturer	No
Item Weight	13.4 Ounces
Item model number	PEG_USK-03JUNE23-B07F236SWD
Manufacturer	Hugwit Company
Manufacturer	Hugwit Company
Material Type	Copper
Model	PEG_USK-03JUNE23-B07F236SWD
Package Dimensions	13.31 x 9.19 x 8.1 cm; 379.88 g
Part Number	JSMG028A12V16
Speed	16 RPM
UPC	608651617686
Unit Count	1 Count
Voltage	12 Volts

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