An FPV motor stator is the stationary laminated core of a brushless motor designed for first-person view racing and freestyle drones. These motors prioritize extreme power-to-weight ratio, instant throttle response, and the ability to sustain RPM exceeding 40,000. The stator core — with ultra-thin laminations (0.15mm), optimized slot geometry (12N14P DLRK), and high stacking factor — is the critical component that enables this performance.

Reenives manufactures FPV motor stators using 0.15mm premium Japanese-grade non-grain oriented silicon steel with advanced thin-film epoxy coating — achieving ≤8.9 W/kg core loss and up to 98.6% stacking factor for maximum thrust and thermal efficiency.

Reenives offers FPV motor stators in multiple configurations to meet diverse racing and freestyle requirements:

• By Motor Size: 2207 (premium 5-inch racing/freestyle), 2306 (high-torque 5-inch), 2205 (lightweight racing), 2507 (long-range).
• By Slot/Pole Config: 12N14P DLRK — the industry standard for the best FPV motors; 9N12P for ultra-light racing.
• By Material Thickness: 0.15mm — the best choice for 6S racing (>40,000 RPM, >25kHz PWM); 0.20mm for 4S freestyle; 0.27mm for budget builds.
• By Insulation Coating: Thin-film epoxy coating (30-40μm) for maximum slot fill area.
• By Stacking Method: Epoxy bonding — essential for 0.15mm ultra-thin laminations.

💡 Reenives specialty: private mould development for custom FPV stator geometries — including precision skew designs that reduce cogging torque by 30-50%.

All parameters validated by Reenives R&D center (ISO 9001:2025 certified) and third-party testing per IEC 60404-2. Reenives 0.15mm ultra-thin FPV stators deliver 30-38% lower core loss than 0.20mm stacks, translating to 8-12°C lower operating temperature and 7% more thrust at full throttle — verified on independent 6S dyno testing.

📐 Data source: Reenives in-house quality lab, 2025–2026. SGS verification report available. Full batch traceability and material certificates.

Reenives FPV motor stators power the world's top racing and freestyle setups:

• 6S Racing Drones (2207/2306): 0.15mm ultra-thin stators delivering 45,000+ RPM, 92%+ peak efficiency, and 7% more thrust at full throttle.
• Freestyle & Cinematic Drones: Smooth, responsive torque with reduced cogging for fluid maneuvers — 0.20mm laminations for ideal balance.
• Long-Range FPV (2507/2808): 0.20mm laminations optimized for endurance and efficiency at moderate RPM.
• Professional Racing Teams: Custom skew designs and premium 0.15mm Japanese-grade material for podium-winning performance.
• FPV Fixed-Wing Racers: Lightweight stators for wing racing with high efficiency at sustained high speeds.

1. Define prop size and battery voltage: For 5-inch FPV with 6S LiPo (racing), select 2207 or 2306 motor size with 0.15mm laminations. For 4S freestyle, 0.20mm is optimal.
2. Choose lamination material thickness: 0.15mm for premium 6S racing performance; 0.20mm for standard 4-6S freestyle; 0.27mm for budget 3-4S builds.
3. Select slot/pole combination: 12N14P (DLRK) for balanced torque/speed and smooth operation — the industry standard.
4. Specify insulation and stacking method: Epoxy bonding for 0.15mm ultra-thin laminations; thin-film coating (30-40μm) for maximum slot fill area.
5. Request samples and validation: Reenives delivers first-article inspection reports (FAI) and material certificates. Prototype FPV stator samples ready in 7-10 days after design approval.

💡 Engineering support: Free DFM within 48h — send your motor spec or drawing to linda_reenives@163.com.