SunnySky X3520 III 560KV Motor — a powerful solution for your aircraft or multicopter

The SunnySky X3520 III 560KV motor from Sunnysky is a reliable and high-performance motor, ideal for electric-powered aerobatic and 3D models. The design and parameters of this motor allow for stable thrust and efficiency when operating at voltages up to 6S, providing high power and smooth operation even under heavy load.

Technical specifications

• Stator diameter: 35 mm
• Stator thickness: 20 mm
• Number of stator arms: 12
• Number of stator poles: 14
• Motor Kv: 560
• No-load current (A/10V): 1.1A
• Motor resistance: 23 mOhm
• Maximum continuous current: 80A/30s
• Maximum continuous power: 2000 W
• Weight: 219g
• Outer diameter: 42.5 mm
• Body length: 45 mm
• OUTPUT: 60-80A
• Recommended prop (inch): APC12*8/APC12*6/APC13*6.5/APC13*8/APC14*7
• Recommended setup for aerobatic aircraft: 2500 g (6S APC13*6.5 APC13*8)
• Recommended setup for 3D aircraft: 2200 g (6S APC13*6.5 APC13*8)

This motor has optimal dimensions: an outer diameter of 42.5 mm and a body length of 45 mm, allowing for compact integration into the fuselage of aerobatic models. Its low weight — 219 g — helps reduce the overall weight of the model without sacrificing power. Low winding resistance (23 mOhm) and a moderate no-load current of 1.1A at 10V make the motor efficient in battery energy usage.

Under short-term peak loads, the motor can withstand up to 80A for 30 seconds, and during continuous operation, it can provide up to 2000 W of continuous power. Recommended propellers (APC12*8, APC12*6, APC13*6.5, APC13*8, APC14*7) allow for selecting the optimal thrust-to-control ratio for various model types. For aggressive aerobatics and 3D flights, the provided settings (2500 g for aerobatic aircraft at 6S with APC13*6.5/APC13*8 and 2200 g for 3D) help achieve the desired thrust and maneuverability.

The SunnySky X3520 III 560KV is an excellent choice for enthusiasts seeking a balance between weight, thrust, and energy efficiency. The motor is suitable for applications requiring high output in a compact size and reliability in demanding flight modes.

Product category: Drones and Quadcopters > Motors

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