SunnySky X Series X3525 Brushless Motor 520KV
by SunnySky

The SunnySky X Series X3525 Brushless Motor 520KV is a high-performance motor designed for UAVs, RC planes, and drones. Its CNC-milled, hollow design ensures efficient heat dissipation and reduces weight, enhancing overall performance. The motor features a 420 stainless steel solid shaft, providing high strength and resistance to bending and breaking. Constructed with 6061-T6 aviation aluminum alloy for the top and bottom caps, it offers high hardness and strength, ensuring reliable performance. Imported NMB bearings from Japan contribute to longer life and stable operation. Each motor is hand-wound, resulting in tight, neat coils that increase continuous power output.

Specifications:

• Stator Diameter: 35mm
• Stator Thickness: 25mm
• No. of Stator Slots: 12
• No. of Rotor Poles: 14
• Motor Kv: 520
• Max LiPo Cell: 6-8S
• No-load Current: 1.3A/10V
• ESC Recommendation: 60-80A
• Motor Resistance: 22mΩ
• Recommended Propeller Sizes: APC126, APC128, APC136.5, APC138, DXL14*8
• Max Continuous Current: 76A/10s
• Max Continuous Power: 1918W
• Weight: 243g

This motor is ideal for applications requiring a reliable and efficient power source, such as UAVs, RC planes, and drones. Its design and construction ensure durability and optimal performance.