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Item #:
2753153
RS-550S 18V Brushed DC Motor, 3.175mm Round Shaft, 6V-24V, Drill Repairs
87% of respondents would recommend this to a friend
Item #:
2753153
JMD 3719
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Saturday, September 05
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Designed as a Power Tool Drill motor, the RS-550s is a popular choice for DIY Electronics and Robotics with optimal performance near 18 volts.
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What Stands Out
High Power Output
Delivers exceptional power across a range of 12V to 20V, making it ideal for demanding projects, from electric drills to robotics, ensuring optimal performance and reliability.
Versatile Applications
Perfect for DIY enthusiasts, this motor suits various projects, including RC vehicles and saws, catering to diverse needs in electronics, robotics, and repair work.
Robust Torque
Provides impressive torque for heavy-duty tasks, allowing for efficient operation in tough environments, ensuring you have the strength needed for your projects.
Product Details
| Brand Name | ProTechTrader |
| Model | RS-550 |
| Number of Items | 1 |
| Manufacturer | ProTechTrader |
| UPC | 789048342524 |
| Unit Count | 1 Count |
| Global Trade Identification Number | 00789048342524 |
| Included Components | Motor |
| Part Number | RS-550S-R |
| Speed | 20000 rpm |
| Voltage | 12 volts |
| Horsepower | 180 watts |
| Amperage | 10 A |
| Item Dimensions W x H | 1.46"W x 2.24"H (3.7 cm) |
| Item Weight | 7.7 ounces (218.3 grams) |
| Shaft Diameter | 37.5 millimeters |
| Material Type | Alloy Steel |
| Brand | ProTechTrader |
| Product Dimensions (L x W x H) | 1.46"W x 2.24"H (3.7 cm) |
What's in the box
Motor
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists looking to power various electronic projects requiring reliable performance and considerable torque.
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Robotics Builders
Ideal for robotics projects, providing high power and torque suitable for movement and functionality.
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Remote Control Vehicles
Excellent choice for RC car enthusiasts seeking powerful motors for enhanced speed and maneuverability.
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Casual Users
Not suitable for those with minimal technical knowledge or casual interest in electronics, as complexity may overwhelm.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the voltage range for the RS-550 DC motor?
Answer: The RS-550 DC motor is designed for use within a voltage range of 12V to 20V. This versatility allows it to be used in various applications that require different power levels. For instance, at 12V, it provides a good balance of speed and torque for less demanding tasks, while at 20V, it can generate higher power, making it ideal for more intensive projects such as robotics and RC vehicles. -
Question:
What are the main applications of the RS-550 DC motor?
Answer: The RS-550 DC motor is popular in DIY electric projects, such as drills, robots, RC vehicles, and remote-controlled devices. Its high power and torque make it suitable for tasks that require strong performance and reliability. For example, you can use it in a custom robot build to drive wheels or in a high-torque drill for hobbyist projects, ensuring efficient operation in various conditions. -
Question:
How does the torque of the RS-550 DC motor compare to other motors?
Answer: The RS-550 DC motor offers superior torque compared to many standard hobby motors, making it advantageous for projects that demand higher lifting or pushing capabilities. This motor’s high torque characteristics allow for efficient operations in scenarios like driving larger RC vehicles or powering mechanical arms in robotics applications, where exertion force is critical for performance. -
Question:
Can I use the RS-550 DC motor with a battery?
Answer: Yes, the RS-550 DC motor is compatible with battery power supplies, particularly those providing 12V to 20V. Using a battery can make it a practical solution for mobile applications like remote-controlled cars. Ensure that the battery’s output matches the required voltage for optimal performance, providing you with reliable power for extended usage during your projects. -
Question:
What are the physical dimensions of the RS-550 DC motor?
Answer: The RS-550 DC motor typically has a cylindrical shape, with dimensions that can vary slightly based on the manufacturer. Generally, it includes a round shaft for mounting. Knowing the dimensions is crucial for establishing compatibility with your project setup, especially in tight spaces, such as within a compact robotic frame or when designing custom enclosures. -
Question:
Is the RS-550 suitable for high-speed applications?
Answer: The RS-550 DC motor is capable of high-speed operation, especially when used within its optimal voltage range. This makes it suitable for applications that require quick movement, like racing RC cars or timed robotics competitions. To achieve the best results, you may want to experiment with the voltage to balance speed and torque according to your specific needs. -
Question:
What type of gear systems can be used with the RS-550 motor?
Answer: The RS-550 DC motor can be effectively paired with various gear systems to enhance its performance. For example, using gear reducers will increase torque without sacrificing speed, making it ideal for projects like lifting mechanisms in robots or driving heavy payloads in RC vehicles. Additionally, this versatility allows you to customize the motor’s output for specific applications. -
Question:
How do I control the speed of the RS-550 DC motor?
Answer: You can control the speed of the RS-550 DC motor using a PWM (Pulse Width Modulation) controller. This method adjusts the effective voltage and enables smoother speed control for your applications. For instance, when constructing a robot, using speed controllers can enhance maneuverability and precision during operations. This feature is essential for scenarios where varying speeds are required. -
Question:
What are the benefits of using the RS-550 motor for DIY projects?
Answer: The RS-550 motor is favored for DIY projects due to its high power, efficiency, and versatility. Its compatibility with diverse applications—from robotics to electric drills—makes it an essential component. Additionally, its robust design helps ensure reliable functionality, making it a go-to choice for hobbyists and professionals alike who are looking to create innovative electronic solutions. -
Question:
Where can I buy RS-550s 18v 12v - 20 Volts DC Motor Round Shaft?
Answer: You can purchase the RS-550s 18v 12v - 20 Volts DC Motor Round Shaft exclusively at Ubuy in Jamaica. Ubuy provides a wide selection of electronic components, including high-quality motors suited for various DIY projects, ensuring that you get reliable products for your needs.
ProTechTrader Fan Motors Editorial Review
The RS-550s 18v (12v - 20v) DC Motor is a versatile motor that can be used in various DIY projects, drills, and robots. It has high power and torque, making it suitable for a wide range of applications. Customers have successfully used it in electric scooters, power wheels, small CNC machines, and more. However, some users have reported issues with motor burnouts after heavy use. Overall, it is a reliable motor with great potential for different projects.
Customer Reviews & Ratings
322 customers ratings
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5 Star
68%
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4 Star
13%
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3 Star
9%
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2 Star
3%
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1 Star
7%
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Pros
- High power and torque
- Versatile for various DIY projects
- Suitable for electric scooters, power wheels, and small CNC machines
- Easy to install and replace
Cons
- Motor burnouts reported after heavy use
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
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23 July 2026 · via Trustpilot
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JMD 3719
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Features & Benefits
- Lightweight at just 7.7oz, ideal for various applications.
- Optimally performs at 12v - 18v, with peak efficiency at 18 volts.
- No Load RPM of 20,000 ensures high speed performance.
- Compatible with many 3/8in drills and outdoor tools.
- Stall current of 85A offers powerful torque for demanding tasks.
- Perfect for DIY projects in electronics, robotics, and more.
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