SunnySky X2814 Brushless Motor 1250KV
by SunnySky

The SunnySky X2814 1250KV Brushless Motor is engineered for high-performance fixed-wing aircraft and multirotor drones. Its CNC-milled, hollow design ensures efficient heat dissipation and reduces weight, enhancing overall flight performance. The motor features a 420 stainless steel solid shaft, providing high strength and resistance to bending. Constructed with 6061-T6 aviation-grade aluminum alloy for durability, it incorporates imported NMB bearings from Japan for extended lifespan and smooth operation. Each coil is meticulously hand-wound, ensuring tightness and neatness, which contributes to increased continuous power output.

Specifications:

• Stator Diameter: 28mm
• Stator Thickness: 14mm
• Number of Stator Slots: 12
• Number of Rotor Poles: 14
• Motor KV (RPM/V): 1250
• No-load Current: 1.9A at 10V
• Motor Resistance: 21.3mΩ
• Max Continuous Current: 55A for 30 seconds
• Max Continuous Power: 815W
• Weight: 110g
• Recommended ESC: 40-60A
• Max Lipo Cell: 3-4S
• Recommended Propeller Sizes:
  • 3S LiPo: APC 12x6, APC 12x8
  • 4S LiPo: APC 11x5.5

Included:

• 1 x SunnySky X2814 1250KV Brushless Motor
• 1 x X Mount Bracket with 6 silver screws for mounting to the motor
• 1 x Propeller Collet Adapter with black screws for mounting to the motor