Overview
The Surpass Hobby MS5210 300KV is a brushless multirotor drone motor designed for efficient, stable propulsion on larger multirotor platforms. It features a 24N28P motor structure, imported NMB bearings, and high-temperature-resistant winding materials for reliable operation.
Key Features
- 300KV configuration for multirotor drone applications
- Imported NMB bearings (966ZZ / 626ZZ) for smooth, wear-resistant running
- 0.2mm silicon steel sheet for low heat generation and high efficiency
- 220°C high-temperature-resistant enameled wire
- Multi-strand copper wire for stable performance and longer service life
Specifications
| Model | MS5210 |
| KV | 300KV |
| Max power | 1923.2 W |
| Max current | 41.97 A |
| No-load current | 0.66 A |
| Resistance | 59.8 mΩ |
| Slots / Poles | 24N28P |
| Motor size | Ø59 x 38 mm |
| Stator size | Ø52 x 10 mm |
| Shaft diameter | Ø4 mm (M4) |
| Lead wire | 14#, 670 mm |
| Weight (incl. lead) | 272.1 g |
| Mounting holes | 4 x M3 |
Thrust Test Data (MS5210-300KV, Prop 16x5.5)
| Throttle | RPM | Volts (V) | Amps (A) | Watts (W) | Torque (N·m) | Thrust (g) | Efficiency (g/W) | Motor Efficiency (%) | Operating Temp (°C) |
|---|---|---|---|---|---|---|---|---|---|
| 50% | 5775 | 45.99 | 7.69 | 353.5 | 0.431 | 2112 | 8.1 | 73.7 | 27.0 |
| 60% | 6639 | 45.97 | 11.43 | 525.3 | 0.571 | 2825 | 7.1 | 75.6 | 27.7 |
| 70% | 7715 | 45.93 | 17.85 | 820.0 | 0.763 | 3878 | 6.3 | 75.2 | 28.8 |
| 80% | 8531 | 45.90 | 24.40 | 1120.0 | 1.015 | 4808 | 5.3 | 81.0 | 30.0 |
| 90% | 9287 | 45.87 | 31.65 | 1451.8 | 1.173 | 5722 | 5.0 | 78.6 | 31.5 |
| 100% | 10103 | 45.82 | 41.97 | 1923.2 | 1.404 | 6857 | 4.6 | 77.2 | 33.2 |
Support
For compatibility guidance (prop/ESC/battery matching) or pre-purchase questions, contact [email protected] or visit https://rcdrone.top/.
Details

Built for larger multirotor setups, the MS5210 300KV delivers efficient, stable propulsion in a compact 59×38 mm size.

Premium materials—including imported NMB bearings and high‑temperature winding wire—support smooth running and long service life.
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