Surpass Hobby BAT S4720 430KV/480KV Brushless FPV Motor, 12N14P, 56x69.8mm, M6 Shaft
Surpass Hobby BAT S4720 430KV/480KV Brushless FPV Motor, 12N14P, 56x69.8mm, M6 Shaft
Surpass Hobby
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Overview
The Surpass Hobby BAT S4720 is a brushless FPV motor for FPV drone power systems, available in 430KV and 480KV options. It features a detachable structure for easier cleaning and improved heat dissipation, along with an M6 threaded shaft design for propeller mounting.
Key Features
- Detachable design to help with cleaning and heat dissipation
- NMB bearings
- 220C high-temperature single-strand copper wire
- 0.2 mm silicon steel sheet
- 48SH rotor NdFeB magnets
- M6 shaft with custom nuts to help protect steel shaft threads
Specifications
| Brand / Series | Surpass Hobby BAT |
| Model | S4720 |
| Motor Type | FPV brushless motor |
| KV Options | 430KV / 480KV |
| Slot / Pole | 12N14P |
| Motor Size | Phi56 x 69.8 mm |
| Body Height | 47.1 mm |
| Shaft Length | 22.7 mm |
| Stator Size | Phi47 x 20 mm |
| Shaft Diameter / Thread | Phi6 / M6 |
| Mounting Holes | 4-M4 |
| Center Diameter | Phi30 |
| Lead Wire | 14#, 800 mm |
| Weight (incl. wire) | 430KV: 383.7 g; 480KV: 385.4 g |
| No-load Current | 430KV: 1.42 A; 480KV: 1.468 A |
| Internal Resistance | 430KV: 34.01 mOhm; 480KV: 30.50 mOhm |
| Max Current | 430KV: 72.96 A; 480KV: 83.26 A |
| Max Power | 430KV: 1822.5 W; 480KV: 2076.5 W |
| Max Thrust (test data) | 430KV: 5513 g; 480KV: 5827 g |
| Thrust Test Prop | EOL01510-2 |
What's Included
- BAT S4720 brushless FPV motor (quantity and KV as selected)
Applications
- FPV drone builds using S4720-size brushless motors
- Custom multirotor projects requiring an M6 threaded motor shaft
For installation guidance, motor selection help (430KV vs 480KV), or spare parts support, contact [email protected] or visit https://rcdrone.top/.
Details
Available in 430KV or 480KV, the BAT S4720 is built for FPV power setups that need strong torque in a 56×69.8 mm motor size.
Quality internals include NMB bearings, high‑temperature 220°C copper wire, and 0.2 mm silicon steel for stable efficiency and longer service life.
48SH NdFeB magnets and a hollow steel shaft help balance output and durability for demanding multirotor builds.
The detachable structure makes maintenance straightforward while the open airflow design supports better heat dissipation during high-load runs.
An M6 threaded shaft pairs with custom nuts to fit common prop setups and help protect the steel shaft threads during installs.
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