SKU: DRFC-2833
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SunnySky S2302-V3 Fixed Wing Motor - 1500KV

₹1,029.00 (Inclusive of all taxes)
Out of Stock

The SunnySky S2302-V3 is a 1500KV brushless outrunner motor engineered for fixed-wing UAVs, delivering 80W of continuous power with high efficiency and low current draw for extended flight endurance.

Features

  • 1500KV rating optimized for efficient fixed-wing propulsion on 3S-4S LiPo systems.
  • Delivers up to 80W continuous power with a maximum current of 9.5A for 30 seconds.
  • Features a CNC-machined aluminum housing and a precision 3mm steel output shaft.
  • Low internal resistance (357mΩ) and no-load current (0.3A @ 10V) for cool, efficient operation.
  • Patented balancing techniques and high-quality bearings ensure smooth, low-noise, vibration-free running.

Out of stock

Description

The SunnySky S2302-V3 is a purpose-built outrunner motor designed for the specific torque and RPM requirements of fixed-wing and long-range UAV platforms. Its 1500KV winding provides an ideal balance between thrust and efficiency, allowing pilots to optimize for cruise speed or flight duration on common 3S and 4S battery setups.

Constructed with a robust CNC-machined aluminum case, the motor offers excellent heat dissipation and structural integrity. The low internal resistance and high-temperature tolerant components ensure reliable performance under continuous load, making it suitable for mapping, surveillance, and endurance-focused fixed-wing applications where motor failure is not an option.

Key Features

  • Optimized Fixed-Wind Design: 1500KV outrunner configuration provides high torque at moderate RPMs for efficient propeller drive.
  • High-Efficiency Stator: Low 357mΩ resistance and 0.3A no-load current minimize electrical losses and heat generation.
  • Durable Mechanical Construction: CNC-machined aluminum housing and a hardened 3mm steel shaft withstand operational stresses.
  • Advanced Dynamic Balancing: Patented factory balancing techniques drastically reduce vibration for smoother flight and extended bearing life.
  • Thermal Management: Design and material selection promote effective heat dissipation, supporting the 80W continuous power rating.
  • Premium Bearing System: High-quality, low-friction bearings contribute to quiet operation and long-term reliability.

Applications

  • Fixed-wing mapping and surveillance drones requiring efficient, reliable propulsion.
  • Long-range and endurance UAV platforms optimized for flight time on 3S-4S LiPo batteries.
  • Lightweight trainer and sport fixed-wing aircraft where smooth, predictable power is key.
  • DIY autonomous plane builds compatible with 28mm diameter outrunner motor mounts.

Technical Specifications

Motor ModelS2302-V3
Motor TypeBrushless Outrunner
KV Rating1500 KV
Maximum Continuous Power80 W
Continuous Current (30s)9.5 A
No-Load Current (@10V)0.3 A
Internal Resistance (Phase-to-Phase)357 mΩ
Shaft Diameter3.0 mm
Rotor Diameter28 mm
Weight (Approx.)40 g

Frequently Asked Questions

What is the recommended battery voltage (LiPo cell count) for this SunnySky S2302-V3 1500KV motor?

This 1500KV motor is optimally paired with 3S (11.1V) to 4S (14.8V) LiPo batteries for fixed-wing applications. The voltage range provides efficient RPM and torque for a variety of propellers while staying within the motor's continuous current and power limits.

What propeller size is suitable for this motor?

For fixed-wing use, typical propeller sizes range from 6x4 to 8x6 inches, depending on your desired thrust, speed, and battery voltage. Always use a watt meter or ESC logging when testing a new prop to ensure current draw stays below the motor's 9.5A continuous rating.

Does this motor require a specific type of Electronic Speed Controller (ESC)?

Yes. You will need a brushless ESC rated for at least 12A continuous current (a 15-20A ESC is recommended for headroom) that supports the motor's KV and your battery voltage. Ensure the ESC firmware (e.g., BLHeli_S, BLHeli_32) is configured for outrunner motor timing.

What is the mounting pattern for the SunnySky S2302-V3 motor?

The motor features a standard 16mm x 19mm bolt circle mounting pattern (M3 screws). Always confirm the hole spacing with your motor mount or firewall, as some fixed-wing mounts may require specific adapters or spacing.

Package Includes

  • 1 x SunnySky S2302-V3 1500KV Fixed Wing Motor

Additional Information

Weight 0.04 kg
Dimensions 6 × 7 × 4 cm