Emax ECO II Series 2807 3-6S 1300KV Motor — Overview and Application
Model: Emax ECO II Series 2807 3-6S 1300KV. Manufacturer: Emax. Category: Drones & Quadcopters > Drone Components > Drone Spare Parts > Motors. This brushless motor is designed for 7-inch propellers, heavy-lift applications, long-range drones, and other uses requiring increased thrust, reliability, and affordability.
Unique Design Solutions and Characteristics
The ECO II series is the result of Emax engineers' continuous work to improve performance without increasing cost. The 2807 model features a redesigned architecture with a rounded bell and reinforced mounting points for maximum durability. The housing surface is mirror-polished, emphasizing its modern appearance and preventing corrosion. To enhance dynamics and throttle response, the ECO II uses powerful N52SH magnets instead of the previous N48, providing additional torque and greater thrust, ensuring rapid acceleration and stable operation under load.
Technical Features
Key technical parameters of the motor include a precise large 12mm EZO bearing for the smoothest operation, a steel shaft, and multi-strand winding for increased reliability. Motor mounting dimensions: 19x19 mm. The motor wires are made of silicone, 200 mm long, with a cross-section corresponding to 18 AWG, ensuring convenient connection and minimal current loss. Operating voltage — 3-6S, KV — 1300KV, stator — 2807. The motor is brushless and optimized for high lifespan and power in a compact size.
Pilot Benefits and Applications
- Optimal choice for 7-inch propellers and heavy-payload platforms.
- Improved throttle response and higher peak RPM due to N52SH magnets.
- Increased housing durability and reliable mounting points for extended service life.
- Large 12mm EZO bearing and steel shaft ensure longer service and reduced friction.
Package Contents
Upon purchase, you receive a complete set of fasteners and accessories for mounting and initial operation:
- ECO II 2807 brushless motor.
- 5 M3*10 screws.
- 5 M3*8 screws.
- 1 M5 aluminum lock nut.
- 1 washer and screw for the shaft.
Brief Specifications Table
| Parameter | Value |
|---|---|
| Model | ECO II 2807 |
| KV | 1300KV |
| Operating Voltage | 3-6S |
| Stator | 2807 |
| Mounting Dimensions | 19x19 mm |
| Bearing | EZO 12 mm |
| Shaft | Steel |
| Winding | Multi-strand |
| Wires | Silicone, 200 mm length, 18 AWG |
| Magnets | N52SH |
| Manufacturer | Emax |
The Emax ECO II 2807 3-6S 1300KV motor is suitable for both hobby projects and professional unmanned systems. The combination of improved mechanics, modern materials, and powerful magnets provides an optimal balance between weight, thrust, and reliability. If you are building a drone for demanding tasks or looking for a high-performance motor for long-range flights — this model will be an excellent choice.
Information from the original description is preserved and adapted for ease of selection and installation. If additional technical parameters or recommendations for propeller and ESC selection are needed, please refer to the manufacturer's or seller's specifications.
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