SunnySky X Series V3 X4125 V3 Brushless Motor 480KV
by SunnySky

SunnySky X Series V3 X4125 480KV: The High-Torque Powerhouse for Large Scale RC

The SunnySky X Series V3 X4125 480KV Brushless Motor is the definitive choice for powering large RC airplanes and fixed-wing models that require substantial thrust and superior efficiency. As a premium motor in the X Series V3 lineup, the 480KV is ideally matched with 6S LiPo batteries, delivering the high torque needed to spin large propellers effectively.

Engineered for Reliability and Peak Thrust:

• Optimal 6S Performance: The 480KV rating provides the perfect rotational speed for maximizing the performance of 15-inch and 16-inch propellers, which are often recommended for use with this motor (e.g., EOLO 15x8, 16x8).

• Robust Construction: The motor utilizes a large physical size with a 41mm Stator Diameter and 25mm Stator Thickness. This design ensures both mechanical stability and excellent thermal dissipation, maintaining performance even under intense operation.

• Exceptional Power Handling: Built to sustain high power output, the X4125 V3 can handle a maximum continuous current of 90A for 30 seconds and boasts a maximum continuous power rating of 2250W, giving you plenty of headroom for aggressive maneuvers and demanding climbs.

• Low-Vibration Operation: The motor employs a precision 12-slot, 14-pole design, resulting in smooth running characteristics that are critical for long-term reliability and noise reduction in large scale RC applications.

The SunnySky X4125 V3 480KV offers the durability, efficiency, and sheer power required for pilots who refuse to compromise on their electric flight systems.

Specifications

• Motor KV: 480

• Stator Diameter: 41mm

• Stator Thickness: 25mm

• Rotor Diameter: 49.7mm

• Body Length: 54mm

• No. of Stator Slots: 12

• No. of Rotor Poles: 14

• Max Lipo Cell: 6S

• Recommended ESC: 80-100A

• No-load current: Approximately 1.8A at 10V (based on similar KV motors in series)

• Max Continuous Current: 90A / 30 seconds

• Max Continuous Power: 2250W

• Weight: 351g

• Recommended Prop (inch) on 6S: EOLO 15x8, 15x10, 16x8