You save 1,540 (40%)
Estimated doorstep delivery by 21 Nov - 23 Nov from USA
High-Performance US-Imported DC Motor
ProTechTrader RS-550S is a 18V brushed DC motor with a 3.175mm round shaft, designed for DIY repairs, robotics, and hobby projects. It operates from 6V to 24V, with optimal performance between 12V and 18V, reaching about 20,000 RPM near 18V. The motor body measures approximately 57mm long and 37.5mm in diameter, with two M3 mounting holes for easy installation. Weighing about 218g, it is ideal for compatible drill repairs, robot builds, ride-on toys, and gate openers. Compare voltage, size, mounting pattern, shaft style, and current needs before ordering to ensure fit. Imported from USA, delivered in 11-13 days with duties included.
Use this motor for precise control in DIY electronics, robotics, and small machinery. Reviewers highlight its high RPM and reliable performance in hobby projects. Fitment is application-specific; verify dimensions and voltage compatibility before purchase. Delivered via ExpressBox, with all duties paid, ensuring quick setup and operation in India.
Premium USA-Imported Quality
ProTechTrader RS-550S motors are sourced directly from US retailers, ensuring genuine quality and consistent performance. Carbon brushes and alloy steel construction enhance durability, making it suitable for demanding DIY projects and repairs in India.
Ideal for Hobbyists & Professionals
Designed for robotics, ride-on toys, and drill repairs, this motor supports high RPM and reliable operation. Skip if your project requires a different shaft size or voltage range; verify dimensions and power needs first.
Typical situations where ProTechTrader RS-550S 18V Brushed DC Motor | 3.175mm Round Shaft helps — illustrative scenarios, not customer reviews.
A hobbyist in Mumbai repairing a drone motor, needing high RPM and durable build.
ProTechTrader motor's 20,000 RPM and alloy steel body ensure reliable drone operation, arriving in 11-13 days.
A robotics enthusiast in Bangalore building a robot arm, requiring a compact, high-speed motor.
This 57mm long, 3.175mm shaft motor supports precise control, with quick delivery and genuine US quality.
| Recommended Use | Drill repairs, robotics, DIY electronics, ride-on toys |
| Recomm. Voltage | 6V-24V |
| Speed at 18V | 20,000 RPM |
| Cost per use | ₹2,270 per piece |
| Shelf life on arrival | Unspecified, factory-sealed |
| Reapplication math | N/A |
| Contraindications | Verify shaft size and voltage compatibility |
| Allergens / irritants | None |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by ProTechTraderunder its own policy.
| Feature | ProTechTrader RS-550S 18V | Others |
|---|---|---|
| Voltage Range | Supports 6V-24V, optimal at 12V-18V, 20,000 RPM | Most Indian motors support 12V-24V, RPM varies, often lower |
| Shaft Size | 3.175mm diameter, 9mm length, round shaft | Typically 3mm or 4mm diameter, length varies, shape not always round |
| Power & RPM | 180W, 20,000 RPM at 18V | Usually 100-150W, RPM often below 15,000 |
| Build Quality | Alloy steel, carbon brushes, factory-sealed | Mixed quality, often unbranded, variable durability |
| Price & Import | ₹3,810 USD, duties included | ₹500-₹1500, variable quality, no duties included |
| SKU | edc2696 |
| GTIN | 00789048342524 |
| Brand | ProTechTrader |
| Model Number | RS-550S |
| Size | 550 Series |
| Shaft Diameter | 3.175 mm |
| Shaft Length | 9 mm |
| Body Dimensions | 57 mm x 37.5 mm |
| Weight | 218 g |
| Voltage Range | 6V-24V |
| Optimal Voltage | 12V-18V |
| RPM | 20,000 |
About ProTechTrader
ProTechTrader specializes in high-quality US-made motors for DIY, robotics, and industrial applications, trusted by hobbyists and professionals.
Compliance & Legal
This is a consumer electronic product; ensure proper voltage and mounting. No medical or safety certifications apply.
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This item:
ProTechTrader RS-550S 18V Brushed DC Motor | 3.175mm Round Shaft, 20,000 RPM, 6V-24V
2,270
This item
ProTechTrader RS-550S 18V Brushed DC Motor | 3.175mm Round Shaft, 20,000 RPM, 6V-24V
2,270
Total price:
1,28,660
You save 53,350 (29%) Extra3 items selected
3 items
1,28,660You save 53,350 (29%) Extra
| Attributes |  |  |  | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,270 3,810 | 1,19,690 1,64,720 | 6,700 13,480 | 17,890 24,360 | 55,360 79,470 | 72,970 1,01,060 | 17,890 19,110 |
| Brand Name | ProTechTrader | Baldor | Morvat | Torchbeam | ACUEL | Summit Appliance | COZYFUZY |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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