Sunnysky x3520-6 KV720 Motor

The powerful brushless motor Sunnysky X3520-6 KV720 from Sunnysky — is an ideal choice for heavy multirotors and professional drones. This model combines high efficiency and reliability, providing significant thrust and stable operation under high loads. The motor is designed for use with 4-5S Li-Po batteries and is built for intensive use in challenging flight conditions, ensuring a long service life and predictable aircraft behavior.

Description and Key Advantages

The motor features a robust design and an optimized casing for heat dissipation, allowing it to be used in high-power modes. The Sunnysky x3520-6 KV720 is distinguished by its high specific thrust, compatibility with a wide range of propellers, and straightforward mounting parameters for integration into the frame of any medium or large quadcopter.

Technical Specifications

• KV: 720 rpm/Volt;
• Operating Voltage: 14.8-18.5V (4-5S Li-Po);
• Max Continuous Current Load: 72A (30sec);
• Max Continuous Power: 1500W;
• Max Thrust: 5100g;
• Recommended Propeller: 1260 / 1280 / 1365 / 1380 / 1480;
• Output Shaft Diameter: 5mm;
• Output Shaft Length: 11mm;
• Wire Length: 110mm;
• Mounting Hole Spacing: 25x25mm (M3);
• Body Height: 42.5mm;
• Body Diameter: 42.5 mm;
• Connector: 3.5mm (polymax);
• Weight: 210g;

Package Contents

• SunnySky X3520-720kv V2 Brushless Motor × 1 pc;
• Collet Adapter with M6 Thread × 1 pc;
• Motor Mount × 1 pc;
• Mounting Hardware × 1 set;

This motor is suitable for applications requiring high thrust and good heat dissipation when working with light and medium frames, as well as for projects demanding reliable and stable components. Thanks to the recommended propeller ranges and power parameters, you can select the optimal configuration to achieve a balance between flight time and maneuverability. The model meets the expectations of amateurs and professionals looking for an efficient motor for heavy loads and long missions.

Product Category: Drones & Quadcopters > Motors. Brand: Sunnysky. Model name and technical specifications are listed above; please check compatibility with your equipment before installation.

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