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Item #:
24979831
RS-550 Motor 18v 12 - 20 volt DC 20k RPM Torque Drill Robot Electric Round Shaft
89% of respondents would recommend this to a friend
Item #:
24979831
XAF 15235
Price Details
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*All items will import from US
34%
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Imported from USA store
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Order now and get it around Friday, October 02
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High-performance round DC carbon brush motor with a wide power scope of 42-142W and a rotation speed range of 3000-24000rpm.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Speed
Achieve up to 20,000 RPM, making it ideal for fast drilling tasks and robotic applications, ensuring efficiency without compromising on performance.
Versatile Voltage
Compatible with 12V to 20V power sources, offering flexibility and convenience for various projects and tools, accommodating user preferences and power availability.
Durable Design
Constructed with robust materials, this motor ensures longevity and reliability under heavy use, providing excellent value and peace of mind for users investing in quality engineering.
Product Details
- Model NO.: RS-550S
- Type: Round DC Carbon Brush Motor
- Nominal Voltage: 18v
- Rotation speed: 3000-24000rpm
- Torque: More Than 160g.cm
- Major uses: Charging pump, Power Drill, Electric Screwdriver, Spanner, Saw, Sander, DIY, Robotics
| Type | General Purpose Motor |
| UPC | 0789048342524 |
| Actual Rated Input Voltage | 18 V DC |
| Full Load Amps | 10A |
| NEMA Design Letter | DC |
| Rated Load (HP) | 1/8 |
| IEC Frame Size | 550 |
| Enclosure Type | Open |
| Base RPM | 20,000₫ |
| Shaft Type | Straight |
| Shaft Diameter | 1-1/8 in |
| MPN | RS-550S-R |
| Mounting Type | Compact Round Face (DC), Compact Round Face with Mounting Threads (DC), Face-Mounted |
| DC Stator/Winding Type | Permanent Magnet |
| Reversible/Non-Reversible | Reversible |
| Brand | ProTechTrader |
| Current Type | DC |
| Nominal Rated Input Voltage | 12 V, 550 V, 6 V, 9 V, 24 V |
| Model | 1.8in/3.175mm Round Shaft |
| Starting/Locked Rotor Torque | 7.7 ounces |
| NEMA Frame Suffix | A |
| Item Weight | 0.8 lbs (360 grams) |
Who Should Buy?
-
Hobbyists
Ideal for DIY electronics projects, leveraging high RPM and torque for model making or robotics.
-
Robotics Developers
Suitable for building robots requiring precise movement and high-speed rotation in compact designs.
-
Small Tool Manufacturers
Useful for creating small electric tools and devices needing a powerful yet compact motor.
-
Heavy-Duty Use
Not advisable for industrial applications where high durability and sustained power output are necessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the power scope of this motor?
Answer: 42-142W -
Question:
What is the rotation speed range of this motor?
Answer: 3000-24000rpm -
Question:
What is the torque of this motor?
Answer: More than 160g.cm
protechtrader Editorial Review
RS-550 Motor 18v 12 - 20 Volt DC 20k RPM Torque Drill Robot Electric Round Shaft is a versatile replacement option known for its powerful performance. With a base RPM of 20,000 and a rated load of 1/8 HP, it works excellently in various applications. Users have found it to be a fantastic replacement for drills and electric tools alike, stating that it was easy to install and a cost-effective solution for repairs. Additionally, its reversible function allows for greater versatility in usage. The motor's robust design and reliable operation have garnered positive feedback, making it a dependable choice for DIY enthusiasts and professionals.
Customer Reviews & Ratings
26 customers ratings
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5 Star
92%
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4 Star
3%
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3 Star
0%
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2 Star
3%
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Pros
- High-speed with 20,000 RPM performance
- Reversible for added versatility in applications
- Compact and lightweight at 0.8 lbs
- Easy installation for quick replacements
- Suitable for various tools and devices
Cons
- May require some technical skills for installation
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XAF 15235
Order now and get it around Friday, October 02
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Features & Benefits
- Type: Round DC Carbon Brush Motor
- Nominal Voltage: 18v
- Torque: More Than 160g.cm
- Mounting Holes: 25mm apart
- Shaft Diameter: 3mm
- Motor Body Diameter: 35mm-37mm
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