SUNNYSKY-X4120 V3 BRUSHLESS MOTOR 550KV
Non-returnable
₹16,999.00
The SUNNYSKY X4120 V3 550KV is a powerful, high-efficiency brushless motor designed for large-scale RC airplanes, multirotors, and professional UAVs. Its low KV and robust build deliver significant thrust and extended flight times, making it ideal for demanding applications like aerial photography and heavy-lift operations. Experience stable, reliable power with this premium motor.
KV
Product Details
Features:
- Powerful 550KV for large models.
- Designed for heavy-duty applications.
- Excellent efficiency for long flights.
- Precision balanced for smooth operation.
- Durable construction ensures long lifespan.
- Advanced heat dissipation system.
- High-quality N52SH arc magnets.
- Robust Japanese NMB bearings.
- High-temperature resistant copper windings.
- Optimized for 6S LiPo power systems.
Technical Specifications:
- Stator Diameter: 41mm
- Rotor Diameter: 49.7mm
- Stator Thickness: 20mm
- Body Length: 49mm
- No.of Stator Slots: 12
- Max Lipo Cell: 6S
- No.of Rotor Poles: 14
- ESC: 100-120A
- Motor Kv: 550
- Recommended Prop(inch): 6S(EOLO14*7/14*8/15*8)
- No-load current: 1.9A/10V
- Motor Resistance: 18.5mΩ
- Max Continuous Current: 100A/30s
- Max Continuous Power: 2500W
- Weight: 293g
Additional Details:
- Manufacturer: Sunnysky
- Brand: Sunnysky
- Generic Name: RC Motor || Brushless Motor || RC Plane Motor || Drone Motor || Multirotor Motor || Electric Aircraft Motor || Outrunner Motor || Hobby Motor || UAV Propulsion || Model Aircraft Motor
- Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)
- Ideal For: Large Scale RC Airplanes (e.g., 70E / 3kg-4kg 3D aircraft) || Heavy-Lift Multirotors || Professional Aerial Photography Drones || Fixed-Wing UAVs (large) || Long-Endurance Drones || Custom Industrial UAV Builds || High-Performance Sport RC Planes || Commercial Drone Applications || Advanced RC Pilots || VTOL Aircraft
Package Details:
Includes:
- 1 x SUNNYSKY X4120 V3 550KV Brushless Motor
- 1 x Propeller Adapter/Mount
- 1 x Set of Mounting Screws
Frequently Asked Questions:
Q1. What battery voltage is primarily recommended for the SUNNYSKY X4120 V3 550KV motor?
Ans. This motor is primarily optimized for use with 6S LiPo batteries to achieve its full potential in terms of power and efficiency.
Q2. Is this motor suitable for heavy-lift drone applications or large aerobatic planes?
Ans. Yes, the 550KV rating combined with its robust power output makes it highly suitable for heavy-lift multirotors and large-scale 3D or aerobatic RC airplanes.
Q3. What size propellers are generally recommended for optimal performance with this 550KV motor?
Ans. For 6S LiPo, propellers such as EOLO 14x7, 14x8, or 15x8 inches are commonly recommended to achieve the best balance of thrust and efficiency.
