What is the max amp rating? Stall.

Hello, the stall amp is about 2A, thanks!

The information says to multiply the gear ratio by 48, what is the gear ratio of 15 RPM motor?

Hello, the gear ratio of 15rpm motor is 362, thanks!

What is the stall torque?

Hello, the stall torque is 4.8kg.cm, we don't recommend you to use the motor with stall torque, it's easy to be broken, thanks!

Does the motor have built in contacts for limit switches? I want to lift and low a door for livestock.

This motor has 6 connections: Power and ground for motor 5V power + Gnd for the encoder and Two for encoder signal. No contact limit as far as I can tell

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers

Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers

Product ID: 315878160

Details

Brand
Bemonoc
Horsepower
2.5 Watts
Model name
Hall Encoder
Speed
300 RPM
Voltage
12 Volts

📏Compact 66x19mm metal body

🔄Dual-channel Hall effect encoder

⚙️300 RPM high-speed output

Description

⚡ Power your precision projects with speed and control!

HIGH SPEED POWERHOUSE - Rated at 12V with a no-load speed of 300 RPM, this motor drives your projects with reliable, consistent torque of 0.5kg.cm.
COMPACT DURABLE DESIGN - Robust metal construction in a sleek 66x19mm form factor fits perfectly into tight spaces without compromising strength.
PRECISION MOTION CONTROL - Dual-channel Hall effect encoder delivers 240 pulses per revolution for ultra-accurate feedback and smooth robotics performance.
PLUG PLAY COMPATIBILITY - Optimized wiring and Arduino-friendly code support make integration seamless for 3D printers, RC cars, and custom servo projects.
ENERGY EFFICIENT LIGHTWEIGHT - Consumes ≤0.15A at no load while weighing just 272g, balancing power and efficiency for professional DIY builds.

This 12V DC metal gearmotor combines a high-speed 300 RPM output with a dual-channel Hall effect encoder providing 240 pulses per revolution, ensuring precise rotational feedback. Its compact 66x19mm metal body is engineered for durability and easy integration with Arduino and 3D printer applications, making it ideal for robotics, RC models, and custom servo projects.

Specifications

ASIN	B07GNGCNK1
ASIN	B07GNGCNK1
Batteries Included?	No
Batteries Required?	No
Color	12V
Customer Reviews	4.2 4.2 out of 5 stars (37)
Customer reviews	4.2 4.2 out of 5 stars (37)
Date First Available	21 September 2018
Date First Available	21 September 2018
Horsepower	2.5 Watts
Is Discontinued By Manufacturer	No
Item Weight	272 g
Manufacturer	Bemonoc
Manufacturer	Bemonoc
Manufacturer reference	25GA370H-12V300RPM
Manufacturer reference	25GA370H-12V300RPM
Material	Metal
Part number	25GA370H-12V300RPM
Product Dimensions	7.4 x 2.44 x 2.44 cm; 272 g
Product Dimensions	7.4 x 2.44 x 2.44 cm; 272 g
Speed	300 RPM
Voltage	12 Volts

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