RCINPOWER SmooX 2306 Plus 1880KV 2280KV 2580KV 4S–6S Brushless Motor for 5-Inch FPV Freestyle Drones

Overview

The RCINPOWER SmooX 2306 Plus Brushless Motor is a high-performance power solution designed for 5-inch FPV freestyle drones. Available in 1880KV, 2280KV, and 2580KV variants, this motor series is built to handle 4S to 6S LiPo batteries, offering exceptional thrust, responsiveness, and efficiency. It features a lightweight hollow shaft, precision-balanced rotor, and robust construction for aggressive flying styles and tight freestyle moves.

Key Specifications (All KV Options)

KV Variants & Performance

• 1880KV (5–6S)

  • Max Power: 900W (5S)

  • Max Current: 36A

  • Internal Resistance: 49mΩ

  • Efficiency Peak: >86% (3–7A)

• 2280KV (4–5S)

  • Max Power: 850W (5S)

  • Max Current: 40A

  • Internal Resistance: 40mΩ

  • Efficiency Peak: >86% (4–8A)

• 2580KV (4–5S)

  • Max Power: 1100W (5S)

  • Max Current: 55A

  • Internal Resistance: 30mΩ

  • Efficiency Peak: >85% (4–9A)

Performance Test Summary

With GF5040 / DAL5046 / HQ6045 props on 4S–6S setups:

• Max Thrust: Up to 2333g (1880KV on 6S with HQ6045)

• Max Power Output: Over 1000W on 2580KV

• Efficiency Peak: Up to 6.7g/W on 1880KV at mid-throttle

• Temperature Control: Effective cooling with motor temps typically under 80°C under full load

Recommended Use

• Prop Size: 5” props like GF5040, DAL5046, HQ6045

• Battery:

  • 2580KV: 4S preferred (aggressive freestyle)

  • 2280KV: 4S–5S (freestyle or light racing)

  • 1880KV: 5S–6S (cinematic, long-range, efficiency)

• Frame Type: 5” FPV freestyle drones, cinematic quads, proximity flying builds

Why Choose SmooX 2306 Plus?

With its balanced blend of thrust, control, and temperature efficiency, the RCINPOWER SmooX 2306 Plus is the go-to choice for freestyle pilots demanding high responsiveness without sacrificing reliability. Whether you fly aggressive lines or cinematic smoothness, this motor series delivers consistent performance in every pack.

SmooX 2306 Plus Brushless Motor by RCN Power, professional manufacturer. Supports 4-6S, with KV options: 1350, 1880, 2280, 2580. Compact design for high performance.

SmooX 2306 Plus Brushless Motor, 4-6S, 1350/1880/2280/2580KV.

SmooX 2306Plus-1350KV motor specs: 1350KV, 23mm diameter, 6.5mm length, 4mm hollow shaft. Weighs 33g, max 600W power, 25A current. Efficiency over 86% at 2-6A. Tested with various props at different voltages and loads.

SmooX 2306Plus-2580KV motor specs: KV 2580, 12N14P config, 23mm diameter, 6.6mm length, 4mm hollow shaft. Weighs 33g, max 1100W power, 55A current. Efficiency >85% at 4-9A. Tested with various props at different voltages and loads.

SmooX 2306Plus-1880KV motor specs: 1880KV, 23mm diameter, 6.6mm length, 4mm hollow shaft. Weighs 33g, max 900W power, 36A current. Efficiency over 86% at 3-7A. Tested with various props at different voltages and throttle levels.

SmooX 2306Plus-2280KV motor: KV 2280, 12N14P, 23mm diameter, 6.6mm length, 4mm shaft. Weighs 33g, 850W power, 40A current, >86% efficiency. Includes performance data for props and voltages.