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B4215-400KV Brushless Motor
B4215-400KV Brushless Motor
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The B4215-400KV brushless motor is a high-performance solution for heavy-lift drones and industrial UAV applications. With a KV rating of 400 and a maximum power output of 2477.9W, it provides excellent torque and stability, making it ideal for large propellers (12-15 inches). The motor supports 4S-12S voltage, ensuring compatibility with a wide range of setups. Built with precision engineering, it is lightweight at just 260g, yet robust enough for demanding tasks such as aerial photography, mapping, and surveying.
SPECIFICATION:
|
Parameter |
B4215-400KV |
B4215-650KV |
|
Item No. |
B4215 |
B4215 |
|
Max Watts |
2477.9 W |
1665.0 W |
|
Max Current (A) |
60.1 A |
47.9 A |
|
Voltage Range (V) |
6S-12S |
6S-12S |
|
KV (RPM/Volt) |
400 |
650 |
|
No Load Current (A) |
0.91 A |
1.5 A |
|
Resistance (Ω) |
0.057 Ω |
0.028 Ω |
|
Rotor Poles |
14 |
14 |
|
Motor Size (mm) |
50.4 * 60.5 mm |
50.4 * 60.5 mm |
|
Stator Size (mm) |
42 * 14 mm |
42 *14 mm |
|
Weight (g) |
260 g |
260 g |
Includes
- 1 x B4215-400KV - Brushless Motor
- Nut ×1
- Washer ×1
- Screw ×4
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