Specifications:

Operating Voltage: 7.4V
No-Load Speed: 10,400 RPM
Minimum No-Load Current: 1A
Maximum Efficiency: Up to 71%
Shaft Diameter: 3.175 mm
Power Output: 32.41 W
Maximum Load Torque: 155.842 mN·m
Rated Speed: 8,984 RPM
Minimum Operating Current: 6.3A
Shaft Length: 13 mm
Dimensions: 77 mm (approx. 3.03 inches)
Weight: 216 grams

1. What is a 550 10400 RPM High Torque DC Motor used for?

This motor is commonly used in power tools, robotics, RC vehicles, pumps, and DIY projects where both high speed and strong torque are required.

2. What does “10400 RPM” indicate in this motor?

The 10400 RPM specifies the motor’s no-load speed, meaning it can rotate up to 10,400 revolutions per minute when not under load.

3. Why is it called a high torque motor?

It is called a high torque motor because it can deliver strong rotational force, allowing it to drive heavier loads compared to standard small DC motors.

4. What voltage range does this motor typically operate on?

A 550 series DC motor usually operates in the range of 6V to 18V DC, with 12V being the most common operating voltage.

5. What are the key advantages of using this motor?

It offers high speed, strong torque output, durable construction, compatibility with various controllers, and is suitable for demanding applications like drilling, cutting, and high-speed robotics.