SunnySky X2305 (V3 X2305 KV1850) Brushless Motor
SunnySky X2305 (V3 X2305 KV1850) Brushless Motor - Image 2
SunnySky X2305 (V3 X2305 KV1850) Brushless Motor - Image 3
SKU: DRFC-2555
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SunnySky X2305 (V3 X2305 KV1850) Brushless Motor

₹1,809.00 (Inclusive of all taxes)
Out of Stock

The SunnySky X2305 V3 is a 1850KV brushless motor engineered for high-performance fixed-wing and multirotor applications, compatible with 2-3S LiPo battery systems. Its 12N14P stator design delivers efficient power and torque for responsive flight control.

Features

  • 1850KV rating optimized for 2-3S LiPo voltage range.
  • 12N14P stator configuration for smooth, efficient power delivery.
  • 3.0mm hardened steel shaft for reliable, direct-drive mounting.
  • CNC-machined aluminum housing for superior heat dissipation and durability.
  • 20AWG high-temperature silicone wires (50mm) for robust electrical connections.

Out of stock

Description

The SunnySky X2305 V3 brushless motor represents a refined balance of power, efficiency, and durability for fixed-wing and lightweight FPV drone builds. Its 1850KV rating provides a versatile thrust profile suitable for aerobatic maneuvers and efficient cruising on 2-3S power systems.

Engineered with a 12N14P magnetic configuration, the motor operates with minimal cogging for smooth rotation and precise throttle response. The CNC-machined aluminum case ensures optimal thermal management, while high-precision bearings contribute to a long service life under continuous load.

Key Features

  • High-Efficiency Stator Design: 12N14P configuration minimizes electrical losses for cooler operation and extended flight times.
  • Robust Mechanical Construction: CNC-machined aluminum housing and a 3.0mm hardened steel shaft provide exceptional durability and resistance to vibration.
  • Optimized Thermal Performance: Aluminum case acts as an integrated heatsink, effectively managing temperatures during high-power bursts.
  • Precision Balanced Rotor: Patented balancing techniques ensure smooth, low-vibration operation at high RPMs.
  • High-Temperature Components: Utilizes high-grade magnets, enameled copper windings, and 20AWG silicone wires rated for sustained high-current operation.

Applications

  • Lightweight 3-inch to 5-inch FPV freestyle and racing quadcopters on 2-3S power.
  • Fixed-wing aircraft and wings requiring efficient, high-RPM propulsion.
  • Micro long-range and cinewhoop builds where a balance of power and efficiency is critical.
  • Experimental and custom multirotor platforms needing a reliable, compact 2305-size motor.

Technical Specifications

Model NumberS2305-V3
KV Rating1850 KV
Stator Size23x05mm
Stator / Pole Configuration12N14P
Max Continuous Current25A (30 sec)
Max Power210W
No-Load Current (10V)0.8A
Internal Resistance64.5 mΩ
Shaft Diameter3.0 mm
Wire Gauge & Length20AWG, 50mm
Recommended Voltage2-3S LiPo (7.4V - 11.1V)

Frequently Asked Questions

What is the recommended battery voltage for the SunnySky X2305 V3 1850KV motor?

The SunnySky X2305 V3 is rated for 2-3S LiPo battery systems, corresponding to a voltage range of 7.4V to 11.1V. Operating within this range ensures optimal performance and prevents damage from over-voltage. Exceeding 3S (12.6V) is not recommended.

What propeller size is suitable for this 1850KV motor on a 3S quadcopter?

For a 3-inch to 5-inch quadcopter on 3S, common propeller pairings are 5x3x3 or 5x4.5x3 triblades. The 1850KV rating provides high RPMs; start with smaller, less aggressive props (like 5x3) to manage current draw and verify ESC compatibility before moving to higher-pitch options.

Can this motor be used with a 4-in-1 ESC?

Yes, the SunnySky X2305 V3 is fully compatible with standard 4-in-1 ESCs rated for at least 25A continuous current per channel. Ensure your ESC firmware (BLHeli_S or BLHeli_32) is configured for the correct motor direction and timing suitable for a 12N14P motor to achieve smooth operation.

What is the shaft diameter and mounting pattern?

This motor features a 3.0mm diameter steel output shaft. The mounting pattern is a standard M3 bolt circle, typically 16x19mm or 16x16mm, which is common for 2305-size motors. Always use thread-locking compound on the mounting screws to prevent vibration-induced loosening.

Package Includes

  • 1 x SunnySky X2305 (V3) 1850KV Brushless Motor

Additional Information

Weight 0.05 kg
Dimensions 6 × 7 × 4 cm

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