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Triumph In The Sky T-Motor AT3520 KV550 High Performance Brushless Motor For Skywalker X8, Nimbus 1800.
The upgraded AT Series are designed for fixed-wing model, VTOL UAV. Let's see a leap in quality after well-grounded development. Every attempt and consideration will bring a great breakthrough. High temperature resistance arc magnets are selected for strong power. High efficiency and stable endurance, the balance between technique and power. Improvements are reflected in everywhere.
• Robust body & Release freely • Anti-stripping design Safety assurance • Preferred raw materials superb workmanship • Arc magnet & High torque • Triple bearing supported More durable & Flying longer • Embossing design for secure mounting • The second generation of new AT Series
Features: '' Permanently lubricated EZO Japanese bearings '' All stators are made from 0.2mm Sukucib laminations from Japan for maximum efficiency and minimum eddy current loss. High Quality Stator plates are epoxy coated on the inner surface to prevent winding shorts. '' Specially designed N45uh Magnets that are rated to 200C . '' High quality oxygen free copper wire windings that are rated to 180C . '' Fully CNC Machined Rotor and Housing that is dynamically balanced to run vibration free
Specifications: '' AT3520 KV550 '' Dimensions: Dia. 43 x 65 mm '' Shaft Diameter: 5.0mm '' KV: 550 '' Weight: 221g '' Number of Cells: 4-6S LiPo '' Max Current (3 min): 50A '' Max Power (3 min): 1100W '' Typical Thrust: 3.5-4.1kg